Multiple Choice
Solve the problem.
-The cost for labor associated with fixing a washing machine is computed as follows: There is a fixed charge of $25 for the repairman to come to the house, to which a charge of $20 per hour is added. Find an equation that
Can be used to determine the labor cost, C, of a repair that takes x hours. Write the final answer in the form C =
Mx + b.
A) C = 45x
B) C = 20x + 25
C) C = 25x + 20
D) C = -20x + 25
Correct Answer:
Verified
Correct Answer:
Verified
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