asked 71.0k views
2 votes
A plumber has a call out fee of $33 and then

charges $21 per hour.
Write an equation to determine the total cost of a
house call after x, hours.

asked
User Ronnell
by
7.6k points

1 Answer

4 votes

Answer:

y=21x+33

Explanation:

Your flat fee is added at the end becuase you are only charged once, but hourly it is 21 dollars, when you plug in your hours as x you will get the total cost being y

answered
User Mbj
by
8.0k points
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