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A plumber charges a $5 fee plus $12 per hour for labor. Which equation models the total cost of a job?

A plumber charges a $5 fee plus $12 per hour for labor. Which equation models the total cost of a job?
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2 votes
A plumber charges a $5 fee plus $12 per hour for labor. Which equation models the total cost

of a job?

User Sergey Senkov
by
7.8k points

1 Answer

4 votes

Answer: y = 12x + 5

Explanation:

Since the going rate is $12/hr, that will be the x coefficient. Since the starting fee is $5, that will be the y-intercept.

User Newbreedofgeek
by
8.1k points
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