Beginning work in process Units started Units completed Ending work in process Spoilage 17,500 units 67,500 units 64,000 units 17,500 units 3,500 units Beginning work in process direct materials Beginning work in process conversion Direct materials added during month Total costs incurred during month $14,875 $2,450 $63,325 $94,400 Beginning work in process was half complete as to conversion. Direct materials are added at the beginning of the process. Factory overhead is applied at a rate equal to 70% of direct manufacturing labour. Ending work in process was 40% complete. All spoilage is normal and is detected at end of the process. Required: Prepare a production cost worksheet assuming that spoilage is recognized and the weighted average method is used