The following information concerns production in the Baking Department for December. 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 Dec. 1 Bal., 8,400 units, 3/5 completed 21,084 31 Direct materials, 151,200 units 31 Direct labor 302,400 323,484 31 Factory overhead 87,580 49,256 411,064 460,320 31 Goods finished, 153,300 units 444,318 31 Bal., ? units, 3/5 completed 16,002 16,002 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 2. Conversion cost per equivalent unit 3. Cost of the beginning work in process completed during December 4. Cost of units started and completed during December 5. Cost of the ending work in process b. Assuming that the direct materials cost is the same for November and December, did the conversion cost per equivalent unit increase, decrease, or remain the same in December? Decrease Increase Remain the same