Units to be Assigned Costs Ivy Cosmetics Company consists of two departments, Blending and Filling. The Filling Department received 64,300 ounces from the Blending Department. During the period, the Filling Department completed 74,900 ounces, including 15,700 ounces of work in process at the beginning of the period. The ending work in process inventory was 5,100 ounces. How many ounces were started and completed by the Filling Department during the period? ounces