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Richard had his car repaired at a body shop.

The parts cost $100.
The technician charged $52 per hour.
His total bill was $308.
How many hours did the technician work on Richard's car?

Respuesta :

citizenofearth

Answer:

4 hours

Step-by-step explanation:

total bill is 308

take the price of the car part away 308-100=208

this gives the total amount for the no. of hours worked

208/52=4

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