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stiks02 [169]
3 years ago
15

A carpenter worked for 4 days to finish a repair job. She charged $825 for 15 hours plus $278 for materials. What is the carpent

er's rate per hour?
Mathematics
2 answers:
Levart [38]3 years ago
7 0

Answer:  Carpenter's rate per hour is $73.53.

Step-by-step explanation:

Since we have given that

Number of hours she charged for = 15 hours

Cost for 15 hours = $825

Cost of materials = $278

Total cost she charged is given by

\$825+\$278\\\\=\$1103

So, Carpenter's rate per hour is given by

\frac{Total\ amount}{Number\ of\ hours}\\\\=\frac{1103}{15}\\\\=\$73.53

Hence, Carpenter's rate per hour is $73.53.

harina [27]3 years ago
3 0
29. A carpenter worked for 4 days to finish a repair job. She charged $825 for 15 hours plus $278 for materials. What is the carpenter's rate per hour? Let’s start solving: => 825 dollars + 278 dollars = 1 103 dollars is the total payment a carpenter have received => 15 hours is the total hours he worked => 1 103 / 15 = 73.5 dollars per hour. This is already including the material or equipment fee.
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