A plumber charges $45 for a service call to come to your house and $18 an hour while he is working. Write a function that shows what the plumber charges for repairs. Is this function linear?

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asked May 14, 2022 54.1k views

6 votes

A plumber charges $45 for a service call to come to your house and $18 an hour while he is working. Write a function that shows what the plumber charges for repairs. Is this function linear?

Mathematics
high-school

Wrikken asked

by Wrikken

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9 votes

Answer:

This relationship can be represented by a linear equation

y=18x+45

Explanation:

y=18x+45

Where x is time in hours

Median Hilal answered May 18, 2022

by Median Hilal

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