Samsizemore24 Samsizemore24

28-04-2017
Mathematics

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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?

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katiemh00 katiemh00

28-04-2017

It took 9 hours of labor. 500 - 140 = 360...... 360 / 40 = 9.
Answer: 9.

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