Callahan Company uses the weighted-average method in its process costing system. The Packaging Department started the month with 230 units in process, started 1,490 units, and had 110 units in process at the end of the period. All materials are added at the beginning of the process, and conversion costs are incurred uniformly. The units in process at the end of the month are 10% complete with respect to conversion costs. During the month 1,610 units were completed and transferred out. The department incurred the following costs: (Click on the icon to view the costs.) For conversion costs, the equivalent units of production are Data table OA. 1,490 units B. 1,720 units Beginning WIP Added this month Total C. 1,610 units Direct Materials $ 500 $ 2,900 $ 3,400 OD. 1,621 units Conversion Costs 600 5,930 6,530 $ 1,100 $ 8,830 $ 9,930 Total Print Done