Mathematics, 19.01.2021 21:50 riley6247
The bill for the repair of your refrigerator was $146. The cost for parts was $74. The cost for the service call and the first half hour of service was $50. The additional cost for labor was $22 per half hour. How many hours did the repair work take?
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The bill for the repair of your refrigerator was $146. The cost for parts was $74. The cost for the...
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