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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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Apr 14, 2018
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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?
Mathematics
high-school
Brettski
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I think the answer would be "I spent 4 hours teaching lessons".
Abgregs
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Apr 15, 2018
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First take 52 and minus 20
Then take 32 and divide it by 8 which equals 4
Rmjoia
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Apr 20, 2018
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Rmjoia
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