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During summer vacation, you charge people $8 per hour for swimming lessons and a $20 registration fee. If you make $52 one day, how many hours did you spend teaching lessons?
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1 vote
During summer vacation, you charge people $8 per hour for swimming lessons and

a $20 registration fee. If you make $52 one day, how many hours did you spend
teaching lessons?

User Xuuan Thuc
by
7.1k points

2 Answers

2 votes

Answer:

4 hr

Explanation:

User Sklnd
by
7.7k points
4 votes
20+8+8+8+8=52 so 4 hrs.
User Darkman
by
7.6k points
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