second department Doring August. Thbbetts's Casing Department equivalent unit product costs, computed under the weighted average method, were as follows: Alt material isintroduced at the end of the process in the Casing Department: August's ending Work in Process inventory contained 2,400 units that were 80 percent complete as to corversion. 15.000 units were transferred out durirg August to Finished Goods inventory. a. Compute the total costs that should be assugned to the August 31, Work in Process. 5 b. Compute the total cost of units transferred to finished goods. 1 c. Prepare the journal entry that Tibbets's accountant should make at the end of August related to the units transferred out