Nettle Co. uses process costing to account for the production of rubber balls. Direct materials are added at the beginning of the process and conversion costs are incurred uniformly throughout the process. Equivalent units have been calculated to be 12,900 units for moterials and 12,250 units for conversion costs. Beginning inventory consisted of $7,000 in materials and $7,0$8 in conversion costs. April costs were $33,700 for materials and $50.225 for conversion costs. Ending inventory still in process was 11,025 units 1100% complete for materials, 50% for conversion). The cost per unit for conversion costs using the fiFO method would be: Mutiple Choice. se oo 5410 $500 $115