Cost of Production Report: Weighted sverage method The increases to Work in Process-Roasting Department for Highlands Coffee Company for May as well as information concerning production are as follows: Prepare a cost of production report for May, using the Weighted average method. Assume that direct materials are placed in process during production. If required, round cost per equivalent unit answers to the nearest cent. round cost per equivalent unit answers to the nearest cent. Costs allocated to completed and \$artially completed units: Transferred to finished goods in May Inventory in process, May 31 Total costs assigned by the Roasting Department