THIS QUESTION HAS TWO PARTS: Write an equation AND answer the last question. A plumber charges $30 for a service call plus $75 per hour of service. Write an equation for the cost, C, after h hours of service.

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asked Sep 9, 2021 114k views

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THIS QUESTION HAS TWO PARTS: Write an equation AND answer the last question.

A plumber charges $30 for a service call plus $75 per hour of service.

Write an equation for the cost, C, after h hours of service.

What will be the total cost for 4 hours of work?