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grin007 [14]
3 years ago
14

Umesh’s total charge for an onsite job is: a fixed charge of $50 per job, plus an hourly charge of $80 per hour. Which one of th

e following formulas shows how Umesh’s total charge in dollars, C, relates to the number of hours, h, he spends on a job?
= 50h – 80

C = 50h + 80

C = 80h – 50

C = 80h + 50

C = 130h
Mathematics
2 answers:
SCORPION-xisa [38]3 years ago
8 0
It's C = 80h + 50. Umesh gets 80$ per hour(80 * h), plus 50 per job, no matter how much time he spends on it. 
____ [38]3 years ago
3 0

Answer:  The correct option is (C) C=80h+50.

Step-by-step explanation: Given that Umesh’s total charge for an onsite job is: a fixed charge of $50 per job, plus an hourly charge of $80 per hour.

We are to select the formula that shows how Umesh’s total charge in dollars, C, relates to the number of hours, h, he spends on a job.

Since the number of hours is h and there is an hourly charge of $80 per hour, so the total charge in h hours will be

50 × h = 50h.

Also, there is a fixed charge of $50 per job, so the total charge of Umesh in dollars will be

C=80h+50.

Thus, required formula is C=80h+50.

Option (C) is CORRECT.

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