Indicate the missing amount for each letter. Assume that in all cases manufacturing overhead is applied on the basis of direct labor cost and the rate is the same. (Round overhead rate to 2 decimal places, e.3. 15.25 and final answers to 0 decimal places, e.g. 5,275.) Case A Case B Direct materials used (a) $ 90,100 Direct labor 60,000 146,100 Manufacturing overhead applied 39,000 (d) Total manufacturing costs 154.750 (e) Work in process 1/1/20 (b) 16,600 Total cost of work in process 207,900 (0) Work in process 12/31/20 (c) 12.100 Cost of goods manufactured 198,200