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lana66690 [7]
3 years ago
13

A cable installer chargers $42.50 per hour plus a $60.00 service charge. your father's firm hires him to hook up his company's i

nternet service.
Find the total charges if it takes the cable installer 3.5 hours to complete the task
Mathematics
2 answers:
sp2606 [1]3 years ago
5 0
$208.75 is the answer
vesna_86 [32]3 years ago
3 0

Givens

Hours = H = 3.5

Rate = R = 42.50/ hour

Basic Charge = B = 60.00

Equation

T = billing charge.

T = B + H*R

Sub and Solve

T = 60 + 3.5*42.50

T = 60 + 148.75

T = 208.75 Answer

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