Exercise 19-10 Manufacturing cost data for Copa Company are presented below. Indicate the missing amount for each letter (a) through (1). Case A Case B Case C Direct materials used Direct labor Manufacturing overhead Total manufacturing costs Work in process 1/1/17 Total cost of work in process Work in process 12/31/17 Cost of goods manufactured $74,160 91,490 83,340 $131,000 59,350 48,150 202,000 106,000 255,700 (b) 17,470 222,820 (e) 342,900 14.760 74.110 187,400