Kansas Supplies is a manufacturer of plastic parts that uses the weighted-average process costing method to account for costs of production. It produces parts in three separate departments: Molding, Assembling, and Packaging. The following information was obtained for the Assembling Department for the month of April. Work in process on April 1 had 109,000 units made up of the following. Costs added by the Assembling Department Amount Degree of Completion Prior department costs transferred in from the Molding Department $150,420 100% $ 87,200 100% 40,518 70% 18,006 50% $145,724 $296,144 Direct materials Direct labor Manufacturing overhead Work in process, April 1 During April, 509,000 units were transferred in from the Molding Department at a cost of $702,420. The Assembling Department added the following costs.