Help Save & Ext Sutma 22 Jefferson, Inc produces two different products (Product 5 and Product 2) using two different actives Machining, which uses machine hin driver, and Inspection, which uses number of batches as an activity driver. The cost of Machining in $127600, while the cost of inspection 541870. The s drivers are used as follows Product 5 Product z Total Machine hours Number of batches 1,276 55 3.124 4,400 24 70 What proportion of Machining activity is used by Product Z? Multiple Choice 63% 37% 71% 29%