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Title: An auto repair shop charged a customer $280 to repair a car. The bill listed $80 ... Post by: mastura on Mar 3, 2021 Solve the problem.
An auto repair shop charged a customer $280 to repair a car. The bill listed $80 for parts and the remainder for labor. If the cost of labor is $50 per hour, how many hours of labor did it take to repair the car? ▸ 4.5 hours ▸ 4 hours ▸ 3 hours ▸ 5 hours Title: An auto repair shop charged a customer $280 to repair a car. The bill listed $80 ... Post by: Jiayi Xu on Mar 3, 2021 Content hidden
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