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C. Two workers, A and B, each produce 200 pieces of a product per hour. Because of the defects, 2% of the pieces produced by B are rejected. These defective pieces are repaired at a unit cost of $0.60 per piece. The cost of materials per piece is $2.50. a. If the worker is paid $20.00 per hour, determine the cost per acceptable piece. b. How much should A receive per hour in order that his cost per acceptable piece will equal that of B