## FIFO, total costs of units completed

Department S had no work in process at the beginning of the period. 12,000 units of direct materials were added during the period at a cost of $84,000, 9,000 units were completed during the period, and 3,000 units were 30% completed as to labor and overhead at the end of the period. All materials are added at the beginning of the process. Direct labor was$49,500 and factory overhead was \$9,900.
The total cost of units completed during the period were