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When Josh babysits, he charges a flat fee of $4 plus an hourly rate of r dollars. Josh worked 4 hours at his last job. The equation below represents the amount Josh earned. What is Josh’s hourly rate?
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When Josh babysits, he charges a flat fee of $4 plus an hourly rate of r dollars. Josh worked 4 hours at his last job. The equation below represents the amount Josh earned.

What is Josh’s hourly rate?
4r+4=22

Select one:

$5.50

$4.50

$6.50

$1.50

User Dalton Conley
by
8.8k points

1 Answer

3 votes

Answer:

$4.50

Explanation:

4r+4=22

4r=18

r=4.5

User JoshMB
by
7.8k points
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