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Department Ghad 1,920 units 25% completed at the beginning of the period, 13,400 units were completed during the period, 1,600 units were 20% completed at the end of the period, and the following manufacturing costs debited to the departmental work in process account during the period: Work in process, beginning of period $33,100 Costs added during period: Direct materials (13,080 units at $5) 104,640 Direct labor 76,200 Factory overhead 25,400 All direct materials are placed in process at the beginning of production and the first in, first-out method of inventory costing is used. The total cost of 1.920 units of beginning inventory which were completed during the period in (do not round unit cont calculation) 541.940 OSIS 53.100 565.750