During the fall, you decide to rake leaves and charge $12 for coming to a house and raking, and then $9 for every hour you rake.
If you make $57 in each of 3 houses you went to in one day, how many hours did you spend shoveling?
1 answer:
Answer:
15
Step-by-step explanation:
For 1 house, the charge just to go to a house is $12.
In each house you made $57.
$57 - $12 = $45
The charge per house just for raking was $45.
You charge $9/hour.
$45/($9/hr) = 5 hours
You shoveled 5 hours in each house.
3 * 5 hours = 15 hours
Answer: 15 hours
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