The following production data were taken from the records of the Finishing Department for June: Inventory in process, June 1, 25% completed 1,500 units Transferred to finished goods during June 5,000 units Equivalent units of production during June 5,200 units Determine the number of equivalent units of production in the June 30, Finishing Department inventory, assuming that the first-in, first-out method is used to cost inventories. The completion percentage of 25% applies to both direct materials and conversion costs. Os 1,000 units Ob. 575 units Oc. 200 units Od. 300 units