For a merchandising company, a product cost includes: O a. All of the given costs here. O b. Cost of finished goods. Oc Cost of merchandise goods purchased O d. Cost of raw materials. O e Cost of work-in-process. Company XYZ produced 1,000 units of product A. The total manufacturing costs were $30,000. The Manufacturing overhead cost was twice the direct labor cost while the direct materials cost was three times the direct labor cost. What was the manufacturing overhead cost per unit? a. 6 O b. None of the given answers c. 5 d. 15 e. 10