I need the solution for the problem below :)

C. Two workers, A and B. each produce EDD 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 $0.6D per piece. The cost of materials per piece is $2.50. a. If the worker Is paid 32111.0(] 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