Asked by Anonymous

Suppose that a plumbing repair bill, not including tax, was $120. This included $25 for parts and an amount for 2 hours of labor. Find the hourly rate that was charged for labor.

Answered by Ms. Sue
2x = 120 - 25

Solve for x.

Answered by lil bit
2x=120-25

2x=95

95/2

x=47.50
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