2. Bims Corporation uses the weighted-average method in its process costing system. The Assembly Department started the month with 2,000 units in its beginning work in process inventory that were 70% complete with respect to conversion costs. An additional 61,000 units were transferred in from the prior department during the month to begin processing in the Assembly Department. There were 18,000 units in the ending work in process inventory of the Assembly Department that were 60% complete with respect to conversion costs. What were the equivalent units for conversion costs in the Assembly Department for the month? [4-35] A) 45,000 B) 77,000 C) 54,400 D) 55,800 Hints: WAM so EU = All units completed or transferred out + equivalent units in inventory at end How many units completed or transferred out? USE ending physical units = beginning physical units + physical units started - physical units transferred out SOLVE for physical units transferred out Physical units can be used because units transferred out must be complete in both costs How many equivalent units at end = x% x physical units at the end of the month -- focus only on conversion