Instructions Indicate the amounts requested below. Some amounts are shown in the T accounts above; others require short computations. (Show all computations.) a. Purchases of direct materials. b. The cost of direct materials used. c. Direct labor costs assigned to production. d. The year-end liability for direct wages payable. e. The overhead as a percentage of direct labor costs. f. Total manufacturing costs charged to the Work in Process Inventory account duiring the cument year. g. The cost of finished goods manufactured. h. The year-end balance in the Work in Process Inventory account. i. The cost of goods sold. j. The total amount of imventory listed in the year-end balance sheet