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A painter charges $15.33 per hour, plus an additional amount for the supplies. If he made $188.18 on a job where he worked 7 hours, how much did the supplies cost?
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A painter charges $15.33 per hour, plus an additional amount for the supplies. If he made $188.18 on a job where he worked 7 hours, how much did the supplies cost?

User Javiar Sandra
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1 Answer

7 votes
The cost of supplies would be $80.87

This is because 15.33 • 7 = 107.31 and 188.18 - 107.31 = 80.87
User Yeniv
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