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A carpenter worked for 4 days to finish a repair job. She charged $825 for 15 hours plus $278 for material. What is the carpenter's rate per hour?

Answer :

wolf1728
15x + 278 = 825
15x = 547
x = $36.47 / hour

Answer: His rate is $ 55 per hour plus $278 material charge.

Step-by-step explanation:

According to the question,

Carpenter's charge free from material charge for 15 hours  = $825

Thus, Her charge free from material charge for 1 hours = [tex]\frac{825}{15}[/tex]

= [tex]55[/tex]

Thus, She charged $55 for 1 hours plus $278 material.

Therefore, her rate per hour = $55 per hour plus $248 material charge.

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