A company has introduced a process improvement that reduces processing time for each unit, so that output is increased by 25% with less material, but one additional worker required. Under the old process, five workers could produce 60 units per hour Labour costs are $12/hour, and material input was previously $16/unit. For the new process, material is now $10/unit Overhead is charged at 1.6 times direct labour cost. Finished units sell for $31 each. What is the productivity AFTER the process improvement (in $ of output / $ of input)? Select one a. 1.667 b. 1.913 c. 2.481 d. 2.571 e. None of the given choices The path in a precedence network with the shortest duration is the critical path red 100 Select one: True tion Show all X 9:27 PM F