The Completion Department transferred 8,000 units to the finished goods storeroom during a month. There was no beginning work in process inventory, but 1,000 units were still in process at the end of the month, and were 40% complete. Inventory costs at the end of the month were $3.50. What were total production costs for the month? $28,000. $29.400. $30.100 $31,500. e Question 15 A firm had 600 units in its work in process inventory at the beginning of a month n romplete with respect to labor, materials, and overhs during the mont