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3 years ago

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

Mathematics

1 answer:

Hoochie [10]3 years ago

5 0

Answer:

For part 1- y=50x+75 For part 2- y=325

Step-by-step explanation:

the cost is increasing 50 for every hour

there is a flat rate of 75 to answer a house call

y=50x+75

y=50(5)+75

y=250+75

y=325

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