The following departmental information is for the four departments at Samoa Industries. Total Cost Cost Driver Square Feet Number of Employees Janitorial $150,000 Square footage serviced 200 40 Cafeteria 50,000 Number of employees 20,000 12 Cutting 1,125,000 Assembly 1,100,000 4,000 16,000 120 40 The Janitorial and Cafeteria departments are support departments. Determine the proportional (percentage) usage of the Janitorial Department by the (a) Cutting and (b) Assembly departments using the direct method. a. Cutting Department % b. Assembly Department %