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3 years ago

Stella needed to get her computer fixed. She took it to the repair store. The technician

Mathematics

1 answer:

zhuklara [117]3 years ago

5 0

9514 1404 393

Answer:

$35 per hour

Step-by-step explanation:

The total charge is the sum of costs of parts and labor. If h is the cost of a labor hour, then we have ...

188.75 = 75 + 3.25h

113.75 = 3.25h . . . . . . . . subtract 75

113.75/3.25 = h = 35 . . . divide by the coefficient of h

The cost of labor, per hour, is $35.

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3 years ago

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Ugo [173]

Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago

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dmitriy555 [2]

Subtract off the down payment: 880 - 250 = 630

So he'll pay 630 over 8 equal payments
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His monthly payment is $78.75

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3 years ago