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1. A plumber charges $50 for a house call in addition to $80
per hour worked. Which equation represents y, the total cost
for x, hours worked?

Respuesta :

Answer:

Step-by-step explanation:

Since the plumber charges $50 regardless of how many hours he works, then the equation must be 50 + ....

Since the plumber charges $80 for each hour, then the equation will be y = 50 + 80x.

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