TB MC Qu. 4-60 (Algo) Jefferson, Inc. produces two different product... Jefferson, Inc. produces two different products (Product 5 and Product Z) using two different activities: Machining, which uses machine hours as an activity driver, and Inspection, which uses number of batches as an activity driver. The cost of Machining is $161,000, while the cost of Inspection is $40,320. The activity drivers are used as follows: Machine hours Number of batches Product 5 1,610 Product Z Total 2,990 4,600 52 28 80 What proportion of Inspection activity is used by Product Z? Multiple Choice 57% 43% 35% 65%