Question

If Aron mows lawns and makes $70 per week, and last week he spent $25 on gas and spent 5 hours mowing all of the lawns, how much did he earn per hour?

a. $10 per hour
b. $11 per hour
c. $12 per hour
d. $15 per hour

Answer 1

To calculate Aron's hourly earnings, we subtract his gas expenses from his total earnings and then divide by the hours worked, resulting in an hourly rate of $9.

Step-by-step explanation:

To find out how much Aron earns per hour, we need to calculate the net amount he made after spending money on gas and then divide that amount by the number of hours he worked. Aron made $70 in total and spent $25 on gas.

To get the net earning, we subtract the amount spent on gas from the total amount made:

$70 (total earnings) - $25 (spent on gas) = $45 (net earnings).

Next, we divide the net earnings by the number of hours worked to find the hourly rate:

$45 (net earnings) ÷ 5 hours (time worked) = $9 per hour.

The final answer in a two line explanation in 300 words: After subtracting gas expenses, Aron's net earnings are $45. Dividing this by the 5 hours of work, his earning rate is $9 per hour.