Tyler is saving to buy a new videogame system. For every $15 he earns mowing lawns, he saves $9. On Saturday, Tyler earned $105 mowing lawns. How much money did he save?

Answers

Answer 1

Answer:

$63

Step-by-step explanation:

First, we find the percentage that he saves:

9 is 3/5 of 15 which is 60%, 9 is 60% of 15 which means he save 60% of the money that he earns so,

60% of 105 = 63

This means he saved $65 from the money he earned.

Hope this helps!


Related Questions

A merchant buys a television for $125 and
sells it after a 60% mark-up. How much does
he sell the television for?

Answers

Answer:

200

Step-by-step explanation:

60% of 125 is 75

75+125=200

hope this helped!!!

Answer:

I think the answer is $200.

Step-by-step explanation:

hope this helps.

Alan needs to mix 3 tablespoons of salt with 5 tablespoons of vinegar to make a cleaning solution. How many tablespoons of salt are needed for each tablespoon of vinegar? (5 points)

Question 3 options:

1)

tablespoons

2)

tablespoon

3)

tablespoon

4)

tablespoon

Answers

Answer:

the answer 3/5 lets hop i ace it

Step-by-step explanation:

SOMEONE PLEASE HELP QUICKLY

A commercial claims that 8 out of 10 dentists recommend a certain brand of toothpaste. To test this claim, a random sample of 85 dentists is obtained. Of these 85 dentists, 73 indicated that they recommend that brand of toothpaste. Using a significance level of 5%, test the claim to see if the proportion of dentists who recommend this toothpaste is not 8 of 10.



a) State the null and alternative hypotheses

b) State the p value

c) Make a conclusion about the claim

Answers

Answer:

rgb

Step-by-step explanation:

wrtbtrb

a) The null hypothesis is: p = 0.8 and the alternative hypothesis is p ≠ 0.8.

b) p-value is 0.0838

c) We accept the null hypothesis

What are null and alternative hypothesis?

The null hypothesis of a test always predicts no effect or no relationship between variables, while the alternative hypothesis states your research prediction of an effect or relationship.

What is p-value?

A p-value is a statistical measurement used to validate a hypothesis against observed data.

a. Let p be the proportion of 8 out of 10 dentists.

The null hypothesis is

[tex]H_0 : p=\frac{8}{10}=0.8[/tex]

The alternative hypothesis is

[tex]H_1:p\neq 0.8[/tex]

b. The sample proportion [tex]\hat p=\frac{73}{85}\approx 0.86\\[/tex]

Z-score, the test statistic is

[tex]Z=\frac{\hat p-p}{\frac{\sqrt{p(1-p)}}{n} } \\\\Z=\frac{0.86-0.8}{\frac{\sqrt{0.8(1-0.8)}}{85} }\\ \\Z=\frac{0.06}{0.043386}\\ \\Z=1.3829\\\\Z\approx 1.38[/tex]

P(Z > 1.38) = 1 - P(Z < 1.38)

∴ P(Z > 1.38) = 1 - 0.9162 = 0.0838

p-value is 0.0838

c. Since the p-value is greater than the level of significance α=0.05, we reject the alternative hypothesis and accept the null hypothesis

For more information on null hypothesis: https://brainly.com/question/19263925

#SPJ2

help me plzzz its too hard

Answers

23.27
- 5.3
______
17.97

Approximately what portion of the box is shaded blue?

A.1/3
B.1/10
C. 1/6

Answers

B because I got it right

Answer this please please

Answers

Answer:

x is less than -3

Step-by-step explanation:

3x^2+9x<0

x^2+3x<0

x(x+3)<0

x+3<0

x<-3

4. There are 20
students in a rath
class. The ratio of
boys to girls is 3:2.
a) How many boys
are in the class?
b) How many girls
are in the class?

Answers

12 boys and 8 girls

Please help me solve this

Answers

BA=(3),(3),(-1) is the answer

Write in expanded form
1) 531.029

Answers

Answer:

expanded for everything

Step-by-step explanation:

Expanded Form of 531.029:

531.029 = (5 * 102) + (3 * 101) + (1 * 100) + (2 * 1/102) + (9 * 1/103)

531.029 = (5 * 100) + (3 * 10) + (1 * 1) + (2 * 1/100) + (9 * 1/1,000)

531.029 = 500 + 30 + 1 + 2/100 + 9/1,000

531.029 = 500 + 30 + 1 + 0.02 + 0.009

I don’t understand this if someone can explain I got 13

Answers

Answer:

m = - 9

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - 9x + 4 ← is in slope- intercept form

with slope m = - 9

i have a question yall

Even though you can take drivers ed at 14 but you cant get ur license till 15 would you take drivers ed at 14 or 15
answer asap

Answers

I’m driving in the road in the road
Drivers Ed differs from state to state so I’m not sure the rules exactly from wherever you are but I’d recommend to do it at 14 because once you pass, most state will then issue you a driving permit that you must have for a few months before giving you a license but if you get that at 14, you don’t have to wait as long to get an actual license.

Is this table proportional?
XY
4 8
5 10
6 12
10 20

Answers

Answer: Yes b/c everything gets multiplied by 2

Emilio borrows $1200 from a bank with 8% simple interest per year. How much is the interest

Answers

Answer:

96

Step-by-step explanation:

trust me I'm good at math

(100 points will award brainliest)

In the image below, the m

Answers

Answer: 67°.

Step-by-step explanation:

1) m∠PMR=m∠LMN=3x+19°;

2) m∠LMN+m∠LMP=180°, it can be written as 3x+19+9x-31=180;

3) if to solve the equation 3x+19+9x-31=180, then x=16;

4) m∠PMR=3x+19=48+19=67°.

M is equivalent to (9x-31)

Given -3, -2,0,3,7 .... Find the next term

Answers

Answer:

12

Step-by-step explanation:

In November 2017, the monthly profit of a company was £9,197
In December, Christmas increased sales and the profit has doubled.
What was the company's profit in December 2017?

Answers

Answer:

18394

Step-by-step explanation:

9197 × 2 = 18394 You double 91972

to work out the profit in December

24-(8÷2)+6 I need help, please somebody answer

Answers

Answer:

26

Step-by-step explanation:

STEP

1

:

4

Simplify —

1

Equation at the end of step

1

:

(24 - 4) + 6

STEP

2

:

Final result :

26

ANSWER: 26

EXPLANATION:

To solve this we need to use order of operations, also known as pemdas

Parentheses
Exponents
Multiplication
Division
Addition
Subtraction

You do that in order.

So first solve what in the parentheses,

8 divided by 2 is 4

So now we have

24 - 4 + 6

I know addition is written first in PEMDAS but you’re supposed do go left to right when that’s all you have left.

So

24 - 4 = 20

And

20 + 6 = 26

Hope this helps. If you have questions I’m here to answer

alguien podria ayudarme?​

Answers

Answer:

con que?

Step-by-step explanation:

What is the measure of ZB?​

Answers

Answer:

∠ B = 116°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180° , that is

∠ B + 28° + 36° = 180°

∠ B + 64° = 180° ( subtract 64° from both sides )

∠ B = 116°

Answer:

116°

Step-by-step explanation:

The sum of interior angles of a triangle is 180°

so

180 - 36 - 28 =

116°

The aquarium owns two research boats that will be docked next to the new building. The Delfino recently took 5 hours to cover 57.5 miles of shoreline. On its last research voyage, the Balina surveyed 54 miles in 4.5 hours. Which boat is faster?

The Delfino can travel at a rate of ______________ miles per hour (mph).

The Balina can travel at a rate of ______________ miles per hour (mph).

Answers

Answer:

The Balina is faster than the Delfino.

Step-by-step explanation:

Divide the amount of miles covered by the amount of hours it took for each one.

For the Delfino:

57.5 / 5 = 11.5

For the Balina:

54 / 4.5 = 12

You're welcome T^T

A circle has a radius of 2/2 units and a center at (-5, 1). Which point is located on the circle?
(-3,1)
(-3,2)
(-3,3)
(-3,4)

Answers

Answer:

(-3,1)

Step-by-step explanation:

2/2 x (-5,1)

Then the circle is (-3,1)

QUESTION 19 PLEASE HELP ME ASAP

Answers

Answer:

changes over time

Step-by-step explanation: its going up not staying at one spot



What is the greatest possible error for a measurement of 2 fluid Ounces?

Answers

Answer:

2.35

Step-by-step explanation:

2 x 2 eqaul 9 times 2

through: (-5,1), parallel to y = -2/3x +2

Answers

Answer:

y = -2/3x-1

Step-by-step explanation:

A liquid mixture of 56 ounces contains 14 ounces of sugar and the rest is water. What is the ratio of sugar to water
in the mixture?

Answers

70 ounces Madison myrick

Suppose your family lives in Muntinlupa City (one of the West Valley Fault Line area) and decided to move in to the work place of your father in Teresa, Rizal which is approximately 50 km apart, if renting a van costs an initial amount of 4000php for maximum of 30km and an additional payment of 200php for every 5km, how much will your father pay in renting a van from Muntinlupa City to Teresa, Rizal? {attach only 1 picture of your table/answer}

Answers

Step-by-step explanation:

it is 50 km in total.

30 km are already covered by the initial rental amount (4000).

what is left is 50-30 = 20 km.

for these 20 km he has to pay 200 for every 5 km.

how many 5 km units are in 20 km ?

well, 20/5 = 4

so, he needs to pay additionally 200×4 = 800php.

therefore, the total cost will be

4000 + 800 = 4800php


Bidmass

Working out equations

Answers

Answer:

16

Step-by-step explanation:

5+15-8/4=

5+15-4=

16

Answer:

10/2+15-8/4= 18

Step-by-step explanation:

glad to help

3 more day till christmas

Need help with math

Answers

I have no idea math should have been working hade books bye sorry

The table shows the transportation method of employees at a certain company. What percent of the total amount of employees drive a bus to work?

Car: 758
Bus:530
Walk:7
Other:105
Total:1400

Answers

Answer:

about 0.38 %

Step-by-step explanation:

Total = 1,400 Employees

Those who drive a bus = 530

530 / 1,400 = 0.378571428571429

round up = about 0.38 %

Approximately what portion of the box is shaded blue?

Answers

Answer:

[tex]\huge\purple{\overline{\quad\quad\quad\quad\quad\quad\quad\quad\quad \ \ \ }}[/tex]

Answer: 1/2

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