The accountant at Roland Industries provides you with the following information for the first quarter: Direct labor costs Direct materials inventory, January 1 Direct materials inventory, March 31 Direct materials purchased during the quarter Finished goods inventory, January 1 Finished goods inventory, March 31 Manufacturing overhead for the quarter Work-in-process inventory, January 1 Work-in-process inventory, March 31 Required: a. Compute the following. 1. Total prime costs 2. Total conversion costs 3. Total manufacturing costs 4. Cost of goods manufactured 5. Cost of goods sold $ 282,000 28,700 25,100 351,500 69,000 88,400 373,000 19,700 16,900