A company uses a process cost accounting system and the FIFO inventory valuation method. Its Assembly Department's beginning inventory consisted of 50,000 units, 3/4 complete with respect to direct labor and overhead. The department started and finished 127,500 units this period. The ending inventory consists of 40,000 units that are 1/4 complete with respect to direct labor and overhead. All direct materials are added at the beginning of the process. Goods in Process included direct labor costs of $24,000 and overhead costs of $32,000 for the period. The direct labor cost per equivalent unit is: $0.126 $0.160 $0.178 $0.213 $0.373