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The cost to repair Linda's car is $500, including parts and labor. The cost of parts is $140. If the cost of labor is $40 per hour, how many hours of labor did the repairs take? A. 20 B. 1 C. 8 D. 9
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The cost to repair Linda's car is $500, including parts and labor. The cost of parts is $140. If the cost of labor is $40 per hour, how many hours of labor did the repairs take?

A.
20
B.
1
C.
8
D.
9

User Peter Hoffmann
by
7.5k points

1 Answer

3 votes
the answer is 9 hours
User Jureispro
by
8.5k points
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