An electrician charged a fee of $45 plus $60 per hour to come to Ed's house and make a repair. How many hours did the repair take if the total bill was $120.

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asked Jul 5, 2022 80.1k views

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An electrician charged a fee of $45 plus $60 per hour to come to Ed's house and make a repair. How many hours did the repair take if the total bill was $120.

Mathematics
high-school

TDSii asked

by TDSii

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Answer:

1 hour and 15 minutes

Explanation:

$120 - $45 = $75

$75 ÷ $60 = 1.25 hours or and 1 hour and 15 minutes

Arthur Hjorth answered Jul 10, 2022

by Arthur Hjorth

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