1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bazaltina [42]
3 years ago
15

Rob is saving to buy an MP3 player. For every 15 dollars he earns babysitting, he saves 6 dollars. On Saturday rob earned $75 do

llars. How much did he save.
Mathematics
1 answer:
zhenek [66]3 years ago
6 0

Answer:

Rob saved $30 while he earned $75.

Step-by-step explanation:

Given:

For every 15 dollars he earns babysitting, he saves 6 dollars.

For money earned = $15

Money saved = $6

We will first find the percentage amount saved by rob

Percentage of amount is calculated by dividing money saved with for money saved and then multiplied by 100.

Percentage amount saved = \frac{6}{15}\times100 =40\%

Now we need to find the amount of money save  when money earned $75.

Amount of money saved can be calculate by multiplying money earned with percentile amount saved.

Framing in equation form we get;

Amount saved = \frac{40}{100}\times75 =\$30

Hence Rob saved $30 while he earned $75.

You might be interested in
A fundraiser lottery draws two winners each month from 50 tickets numbered
Alina [70]

Answer:

1/49 of a chance

Step-by-step explanation:

7 0
3 years ago
Pls help i dont know how to do this​
Vlad [161]
2/5 and then when you graph it’s rise 2 and over 5
6 0
3 years ago
Read 2 more answers
Correct series of keys ?
sashaice [31]
That means "is this the right amount of keys" and that ia what it means
7 0
2 years ago
Three tennis balls are packaged in a box as shown below. The box is 12.1 centimeters long, 3.5 centimeters wide, and 3.5 centime
grin007 [14]
The volume is 91.8cm³

7 0
2 years ago
What is the value of X
sashaice [31]

Answer:

x = 7

Step-by-step explanation:

=> 9/72 = 3x-20/56

=> 9×45/72 = 3x-20

=> 27/3 = x

=> x = 7

3 0
2 years ago
Other questions:
  • The product of the slopes of two non-vertical perpendicular lines is always -1. It is NOT possible for two perpendicular lines t
    15·2 answers
  • Trevor used the time-to-pay-off formula to calculate how many payments it
    13·2 answers
  • If f(x) = x2 – 25 and g(x) = x – 5, what is the domain of mc006-1.jpg?
    6·1 answer
  • 5.2.AP-3
    15·1 answer
  • The first choice box options are: about the same: much greater for conference a than b: much greater for conference b than a.
    6·1 answer
  • Solve the equation. 4(4x - 2) = x + 4
    5·2 answers
  • What is 12b when b= -8
    12·2 answers
  • If cos = 3/5,find the value of cosec, Sin,Tan,Cot​
    11·1 answer
  • A wizard-in-training has 300 grams of 20% liquid-gold solution. He wishes to drain some and replace it with an 80% solution, so
    9·2 answers
  • 1. Give an example of an expression with four terms.​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!