breannag2005 breannag2005

21-09-2020
Mathematics

contestada

The bill for the repair of a car was $420. The cost of the parts was $240. The cost of labor was $45 per hour. How long did the repair take?

Respuesta :

mhansen856 mhansen856

21-09-2020

Answer:

4 hours

Step-by-step explanation:

to find the answer you do $420-$240= $180

the n you take the $180 and divide by $45 and you get 4

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