The Smith family goes out for lunch, and the price of the meal is $45.The sales tax on the meal is 6%, and the family also leaves a 20%tip on the pre-tax amount. What is the total cost of the meal?

Answers

Answer 1

Answer:

$56.70

Step-by-step explanation:

45 x 6% = 2.7 Multiply price of meal with the percentage of sales tax

45 x 20% = 9 Multiply price of mean with the percentage of tip

$9 is the tip amount

$2.70 is the sales tax

$45 + $2.70 + $9 = $56.70. Add the price of the meal with the sales tax and tip amount to get the total cost of the meal.


Related Questions

?/5 =8/10 type the missing number that makes this fraction equal

Answers

Answer:

4/5 = 8/10

Step-by-step explanation:

x/5 = 8/10

x = 8/10 × 5

x = 4

please help ill mark brainliestO​

Answers

Answer:

AA, SAS, SSS

Step-by-step explanation:

These three theorems can be used to find similar triangles.

n applicant receives a job offer from two different companies. Offer A is a starting salary of $58,000 and a 3% increase for 5 years. Offer B is a starting salary of $56,000 and an increase of $3,000 per year.

Part A: Determine whether offer A can be represented by an arithmetic or geometric series and write the equation for An that represents the total salary received after n years. Justify your reasoning mathematically. (3 points)

Part B: Determine whether offer B can be represented by an arithmetic or geometric series and write the equation for Bn that represents the total salary received after n years. Justify your reasoning mathematically. (3 points)

Part C: Which offer will provide a greater total income after 5 years? Show all necessary math work. (4 points)

Answers

The amount provided by each offer after each year depends on the first

salary and the added amount or percentage series.

Part A: Offer A can be represented by a geometric seriesThe salary received after n years is Aₙ = 58,000·1.03⁽ⁿ ⁻¹⁾

Part B: Offer B can be represented by an arithmetic seriesThe equation for the salary after n years is Bₙ = 58,000 + (n - 1)×3,000

Part C: The offer that will provide a greater income after 5 years is offer B, with an income of $70,000

Reasons:

The given parameters of the job offers are;

Starting salary of offer A = $58,000

Amount by which the salary increases for 5 years = 3%

The starting salary offer B = $56,000

Amount by which the salary increases per year = $3,000

Part A: The salary amount received in the first month = $58,000

The salary in the second month, aₙ = 58,000 × (1 + 0.03)

a₂ = 58,000 × (1 + 0.03) = 58,000 × (1.03)

The salary in the third month is given as follows;

a₃ = a₂ × (1.03) = 58,000 × (1.03) × (1.03) = 58,000 × (1.03)²

The salary on the nth month is therefore;

aₙ = 58,000 × (1.03)⁽ⁿ⁻¹⁾

The above formula is in the form of the geometric series formula, which is presented as follows;

aₙ = a·r⁽ⁿ⁻¹⁾

Where;

a = The first term = 58,000

r = The common ratio = 1.03

n = The number of years

Therefore;

Offer A can be represented by an arithmetic series

Part B: The first year salary for offer B = $58,000

The salary on the second year, B₂ = 58,000 + 3,000 = 61,000

Salary on the third year, B₃ = 58,000 + 3000 + 3000 = 58,000 + 2 × 3,000

Therefore;

Salary on the nth year, Bₙ = 58,000 + (n - 1)×3,000

The above equation is in the form of aₙ = a + (n - 1)·d

Where;

a = The first term = 58,000

n = The number of years

d = The common difference = 3,000

Therefore;

Offer B can be represented by an arithmetic series

Part C: The income gained on offer A after 5 years, a₅, is given as follows;

a₅ = 58,000 × (1.03)⁽⁵ ⁻ ¹⁾ = 58,000 × 1.03⁴ ≈ 65,279.51098

The income gained on offer A after 5 years ≈ $65,279.51098

On offer B, we have;

a₅ = 58,000 + (5 - 1) × 3,000 = 70,000

The income gained on offer B after 5 years = $70,000

Therefore;

After 5 years, the income offered by offer B is greater than the income offered by offer A.

Learn more about arithmetic and geometric series here:

https://brainly.com/question/2735005

What is the area of a parallelogram with base 40 mm and height 18 mm?

Answers

Answer:

  720 mm²

Step-by-step explanation:

The area of a parallelogram is given by the formula ...

  A = bh

For the given base and height, the area is ...

  A = (40 mm)(18 mm) = 720 mm²

A farm lets you pick 3 pints of raspberries for $12.00

Answers

do you want me to find the answer or something because ur just doing something and not saying what to do with it

Anybody can help? (Here's a pfp)

Answers

First make a guest check

My Guest check #9

1 donut = $1.29

Donut holes = $4.89

Dozen Donuts = $12

Donut Holes = $4.89

$1.29 + $4.89 + $12 + $4.89 = $23.07

$23.07 * 8% = $24.92 is the 9th check list

My Guest check #10

1 donut = $1.29

1 donut = $1.29

Dozen Donuts = $12

Donut Holes = $4.89

$1.29 + $1.29 + $12 + $4.89 = $19.47

$19.47 * 8% = $21.03 is the 10th check list

pls help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

2 dashes to the left

Step-by-step explanation:

just plot a point two dashes to the left

Here is the answer to your question

Which of the following rational functions is graphed below?

Answers

Answer:

Option C

Step-by-step explanation:

According to the graph, there are vertical asymptotes at [tex]x=-3[/tex] and [tex]x=7[/tex]. Therefore, C is correct because -3+3=0 and 7-7=0.

what is the value of the 6 in 26,249?

Answers

Answer:

what is the value of the 6 in 26,249?

answer:321305

Step-by-step explanation:

Find the slope of the line passing through the points (3,-1) and (3, -6).

Answers

Answer:

Undefined

Step-by-step explanation:

Slope formula:

y2-y1/x2=x1

In (3,-1), 3 is x1 and -1 is y1

In (3, -6), 3 is x2 and -6 is y2

-6-(-1)/3-3

Which is -5/0

And that couldn't happen in a slope

So the answer is undefined

Hope this helps!

Carlos is going on a boat tour. The boat will travel a total distance of 35 kilometers during the 7-hour tour.
If the boat travels at a constant speed during the tour, what distance in kilometers should the boat travel in 3 hours?

Answers

35 kilometers in 7 hours would be 7/35 which is 5 kilometers an hour, in 3 hours it would be 15 kilometers

-7(-2 ( 3x+1)+ 4) +9​

Answers

Answer:

correct answer is explained in the picture attached

A scuba diver wants to dive more than 2/12 times her previous deepest dive. That means she has to dive at least 70 feet below the surface of the ocean. This dive is represented by the inequality 2/12p<−70, where p is the distance below the surface of her previous deepest dive.


Select from the drop-down to correctly interpret the solution of this inequality.


The scuba diver's previous deepest dive was

Choose...

feet below the surface of the ocean.

Answers

The distance below the surface of her previous deepest dive is 420 feet

Given the inequality expression representing the dive given as:

2/12p<−70

We are to get the solution to the inequality expression;

Given;

2/12p<−70

Multiply both sides by 12:

2p < 70 * 12

2p < 840

Divide both sides by 2

2p/2 < 840/2

p < 420

Hence the distance below the surface of her previous deepest dive is 420 feet

Learn more on inequality here: https://brainly.com/question/22354790

Answer:

2 1/2p<-70

the answer is deeper than 28

Step-by-step explanation: I took the test

Simplify the expression.
7- 5n + n + 5

Answers

-4n+12

Explanation-
Like terms

Write an equation in slope-intercept form of the line that passes through (−1, 4)​ and (0, 2)​

Answers

[tex]\text{Given that,}\\\\(x_1,y_1) = (-1,4), ~~ (x_2,y_2) =(0,2)\\\\\\\text{Slope,}~ m =\dfrac{y_2 -y_1}{x_2 -x_1} = \dfrac{2-4}{0-(-1)} = \dfrac{-2}{0+1} = -2\\\\\text{The equation with given points,}\\\\y-y_1 =m(x-x_1)\\\\\implies y -4 = -2(x+1)\\\\\implies y = -2(x+1)+4\\\\\implies y = -2x -2 +4\\\\\implies y = -2x +2\\\\\text{This is the slope-intercept form(y =mx +b)}[/tex]

The population of a town gradually decreases by about 30
people a year. In 2015, the population was 3,600 people. Write an equation in general form for the population of this town .

Answers

it would be 3,600 - 30 = 3570

1/3x+80=1/2x+120 what’s the answer??

Answers

Answer:

−240

1/3x+80=1/2x+120

Helpppppppppp plsssssss

Answers

Answer: You didnt give the 2 equations.

Step-by-step explanation:

Oh yeah what he said

Will give brainliest if you answer fast

What is the equation
y=____ x + ____

Fill in the missing number with the graph

Answers

The answer should be Y=1/2x-3


A line segment has endpoints (-1, -1) and (-1, 2).
Which vertex would form a triangle that is connected to the endpoints of the line segment?
А.
(-1, 6)
B
(-1, -2)
С
(-1,0)
D
(2,-1)

Answers

Answer:

D. (2, - 1)

Step-by-step explanation:

Both the given points have x- coordinate of -1.

The first three of the answer options have same -1  as the x-coordinate, this means all three points are on the same line.

It is therefore impossible to have those as vertices of a triangle.

Correct option is D

In an economics class, 4 students earned an A, 6 earned a B, 5 earned a C, 5 earned a D, and 3 earned an F. If a single student is picked at random, what is the probability that they earned an B or C?

Provide your answer as a simplified fraction.

Answers

Answer:

11/23

Step-by-step explanation:

B = 6

C = 5

6+5=11

11/23

Prime number after

167, 118, 82, 57, 41, ?

Answers

Prime numbers after 167, 118, 82, 57, 41, are:

37, 31, 29, 23, 19, 17, 13, 11, 7, 5, 3, 2

Prime numbers are numbers that only have two factors, 1, and themselves.

Apart from these factors, no number can divide them without a remainder.

By observation, the numbers 167, 118, 83, 57, 41, are written in descending order.

This means that the prime number to be chosen will be lesser than 41

Prime numbers lesser than 41 are:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37

Learn more on prime numbers here: https://brainly.com/question/145452

is 7 a solution to 21-w<14?
(please answer asap!)

Answers

Answer:

no

Step-by-step explanation:

well, is 21-7 < 14?

f (x) = 6x + 4. Find the inverse of f(x).
O A. f-1 (2) = 4 - 6x
O B. f-1(x) = 6x - 4
O c. f-(x) =
O D. f-'(x) = 20
2-4
-6

Answers

If [tex]f^{-1}(x)[/tex] is the inverse of f(x), then

[tex]f\left(f^{-1}(x)\right) = x[/tex]

By definition of f(x), we have

[tex]f\left(f^{-1}(x)right) = 6f^{-1}(x) + 4 = x[/tex]

Solve for the inverse :

[tex]6f^{-1}(x) + 4 = x[/tex]

[tex]6f^{-1}(x) = x - 4[/tex]

[tex]f^{-1}(x) = \dfrac{x-4}6[/tex]

which makes C the correct choice.

There are 9 3/5 pounds of bricks in the bag each brick weights 1 1/5 pounds ? How many bricks are in the bag

Answers

Answer:

there are 6 bricks in th ebag

Step-by-step explanation:

6 bricks in the bag.....

Joseph is going to paint the panels of a fence. He is going to use the same repeating pattern for the entire fence. The rule is "orange, yellow, pink, green, purple." If there are 98 panels in the fence, how many will be painted green? Enter your answer in the box.

Answers

19 times Answer:

Step-by-step explanation:

The required number of panels that were painted to be green is 19.


Joseph is going to paint the panels of a fence. He is going to use the same repeating pattern for the entire fence. The rule is "orange, yellow, pink, green, purple." If there are 98 panels in the fence, how many will be painted green is to be determined.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
Pattern =  "orange, yellow, pink, green, purple."

                      1               2        3       4            5
Total number of panels = 98
Number of panels that were painted green,
= 98 / 5
= 19 + 3/5
In the 19 pattern, there are 19 panels that is green,
While in the remaining 3 panels consist of orange, yellow, and pink.

Thus, the required number of panels that were painted to be green is 19.

Learn more about simplification here:

https://brainly.com/question/12501526

#SPJ2

how do i solve for this?

Answers

For one set the two equations equal to eachother and solve from there. 2 is 45
For three set the two equations equal. Same for four

100 divided by 16.4 as a fraction

Answers

Answer:

25/4.1 or 6 and 2/5

Step-by-step explanation:

I can simplify both 100 and 16.4 by 4, so: 100/16.4=25/4.1

Because this is an improper fraction, I simplify it to: 6 and 2/5

Express as a trinomial.
(x + 6) (2x + 8)

Answers

Answer:

2x² + 20x + 48

Step-by-step explanation:

(x+6)(2x+8)

(x)(2x) + (x)(8) + (6)(2x) + (6)(8)

2x² + 8x + 12x + 48

2x² + 20x + 48

Identify an equation in point-slope form for the line parallel to y = -
2/3x+8 that passes through (4, -5).

A. y-4=(x+5)
B. y+5=2/3 (x-4)
C. y+5 = 3/2(x-4)
D. y-5=-2/3(x + 4)

Answers

It wouldn’t be any of those- because its in point-slope form ( y-y1=m(x-x1) ) the slope is -2/3, then the -5 (y) turns to +5 because there’s 2 negatives- since the x is positive it stays subtraction

The Correct equation would be y+5=-2/3(x-4)

Hope that helps :)
Other Questions
a^3/2a^0 simplify pls i need help How did the free enterprise system most benefit from the innovationsshown?A. A growing number of white-collar jobs provided more serves.B. Businesses were able to communicate more quickly and easily.C. Companies used catalogs to advertise household items.D. Industries employed workers to mass-produce consumer goods.SUBMITAnswer? The electron-domain geometry of a sulfur-centered compound is trigonal bipyramidal. The hybridization of the central sulfur atom is ________. If you were to graph the function f(x)=15x+4 on the semester test, you should first graph the y-intercept, then use the slope to graph a second point, and connect the points with a line. Write the y-intercept of the function f(x)=15x+4 in the first box. Just write the number, no y= or f(x) =. Write the slope of the function f(x)=15x+4 in the second box. Just write the number, no m= or slope=. . Your highness ,when my brother was pursuing his ancient trade ,a wall fell on him and killed him. This merchant is to blame. He should have built a good strong wall. You must punish the wrongdoer and compensate the family for this injustice.Q.1. What is the speaker doing?a) Orderingb) Thankingc) Pleadingd) All of these.Q.2.Whom was the thief blaming?a) The thiefb) Guruc) The Merchantd) No oneQ.3. Find the word in the para which means the same as Remunerate.a) Compensateb) Wrongdoerc) Rejectd) Injustice X^2-18x complete the square Can someone plss help me with this!!! Which of these quotes from the excerpt best illustrates children's needs to fit in at school?O A. "The enormous black eyes of the little Indian girl from my class looked at my food longingly..."OB. "I sprinted barefoot across the lowns with my favorite playmate the cook's son, to the stream at the er of the garden."C. "The cotton dress should have looked stronge, but all I could think of was that I should ask my mother if I couldn't wear a dress to school, too, Instead of myIndian clothes.O D. "In complete silence we left the school grounds and started to walk home." what are the problems with divine command theory? explian The Bill of Rights was ___.A) all of theseB) demanded by those considering ratification of the ConstitutionC) none of theseD)the first ten amendments to the ConstitutionE) added by the first Congress after the ratification of the Constitution SOLVE THIS ASAP PLEASE (5 + 4 - 2) x (-2) = ? A. 22b. -22c.14d. -14 Imagine that you are a legislator voting on the ratification of the Constitution. Will you vote against it? Why? StayWell Health Insurance is offering a plan with a monthly premium of $240, a deductible of $6500, and maximum out-of-pocket expenses of $10,000. Which of the following people is that plan BEST suited for? * Based on what you learned about the Constitutional Convention, why do you think there was resistance to the U.S. Constitution? A rectangular prism with a square base is cut from the center of a triangular prism. Each side of the square base measures 1. 7 units. A rectangular prism with a square base is cut out of the center of a triangular prism. The triangular prism has base lengths of 5 and 4 units and a height of 5. 7 units. The rectangular prism has sides lengths of 1. 7 and 4 units. What is the volume of the shaded solid? Round to the nearest tenth of a cubic unit. 11. 6 units3 45. 4 units3 57. 0 units3 68. 6 units3. HURRYRead the excerpt from "The Sky Will Not Fall."Caroline almost smiled, but it was not a smile of amusement or happiness. It was a smile that comes from bottled up emotions of fear and frustration. Her chin dropped to her chest, and she let out a sigh. Then, softly and steadily, she said. I know youre hurting and youre frustrated and you want to do more, but you cant. Not yet. She was understanding and gentle, but also firm and strong.Which sentence from the excerpt is an example of direct characterization?1.Caroline almost smiled, but it was not a smile of amusement or happiness.2.She was understanding and gentle, but also firm and strong.3.I know youre hurting and youre frustrated and you want to do more, but you cant.4.Her chin dropped to her chest, and she let out a sigh. 2/5 x 7/9 = ( fractions ) The_______ movement was about eliminating alcohol from the nation.a, temperance b, suffragec,18th amendmentd,none of these Can i get some help : the sum of three consecutive odd integers is 129. find the integers