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A plumber charges $50 to make a house call. He also charges $25 per hour for labor. If the bill from the plumber is $162.50. How many hours did the plumber work at your house?
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A plumber charges $50 to make a house call. He also charges $25 per hour for labor. If the bill from the plumber is $162.50.

How many hours did the plumber work at your house?

User Rudigrobler
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8.7k points

1 Answer

2 votes
4.5 hrs because 162.50-50 = 112.50
112.50/25= 4.5
User Old Nick
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8.5k points
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