Mathematics, 20.05.2021 06:50 Athenax

A plumber charges of fee of $75 to make a house call. He also charges $50 per hour for labor. 1. Write an equation that represents the plumber's charges. Let x represent the number of hours for labor an dy the total cost.
2. Use equations from part one to predict the cost of hiring the plumber for a 5-hour long repair.

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A plumber charges of fee of $75 to make a house call. He also charges $50 per hour for labor. 1. Wr...