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2 years ago

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Two plumbers charge different rates for service. The first plumber charges $100 per service call plus $25 per hour of service. T

he second plumber charges $50 service call plus $50 per hour of service. After how many hours do the plumbers charge the same amount?

1 answer:

Bond [772]2 years ago

6 0

Answer: 2

Step-by-step explanation:

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