SOLUTION: A plumber charges $80 for parts and $65 per hour for labor. If the total charge was $161.25, how long did the plumber work?
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Question 763109: A plumber charges $80 for parts and $65 per hour for labor. If the total charge was $161.25, how long did the plumber work?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
A plumber charges $80 for parts and $65 per hour for labor. If the total charge was $161.25, how long did the plumber work?
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h = hours
161.25 = 80 + 65h
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