Department G had 3,600 units 25% completed at the beginning of the period, 11,000 units were completed during the period; 3,000 units were 20% completed at the end of the period, and the following manufacturing costs incurred during the period: All direct materials are placed in process at thetbeginning of production. What is the total cost of the departmental work in process inventory at the end of the period (round unit cost calculations to four decimal places)? $16,163 $21,432 $35,670 $28,935