The following information concerns production in the Baking Department for March. All direct materials are placed in process at the beginning of production ACCOUNT Work in Process-Baking Department ACCOUNT NO. Balance Date Item Debit Credit Debit Credit Mar. 1 Bal., 4,200 units, 3/5 completed 7,938 31 Direct materials, 75,600 units 113,400 121,338 31 Direct labor 34,030 155,368 31 Factory overhead 19,142 174,510 31 Goods finished, 76,500 units 168,174 6,336 31 Bal.? units, 3/5 completed 6,336 a. Based on the above data, determine each cost listed below. Round "cost per equivalent unit" answers to the nearest cent. 1. Direct materials cost per equivalent unit. $ 3,300 2. Conversion cost per equivalent unit. 3. Cost of the beginning work in process completed during March 4. Cost of units started and completed during March 5. Cost of the ending work in process b. Assuming that the direct materials cost is the same for February and March, did the conversion cost per equivalent unit increase, decrease or remain the same in March? Increase