Two mechanics worked on a car. The first mechanic charged $ 4 5 per hour, and the
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Two mechanics worked on a car. The first mechanic charged $ per hour, and the second mechanic charged $ per hour. The mechanics worked for a combined total of hours and together they charged a total of $1050 How long did each mechanic work?
Related Book For
Introduction to Operations Research
ISBN: 978-1259162985
10th edition
Authors: Frederick S. Hillier, Gerald J. Lieberman
Posted Date: