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8. Mr. Phillips has to call a plumber to fix a leaky pipe. The company he calls states that it will cost him $135 for the replacement parts and $65 an hour for labor. If his total bill was $362.50, how
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8. Mr. Phillips has to call a plumber to fix a leaky pipe. The company he calls states

that it will cost him $135 for the replacement parts and $65 an hour for labor. If
his total bill was $362.50, how long did it take the workman to finish the repair?

User Jch
by
5.2k points

2 Answers

2 votes
It took the workman a total of 3.5, or 3 1/2 hours
User Sashang
by
5.3k points
4 votes
it took the workmen 3 1/2 hours.
User Jayground
by
5.2k points
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