Brody Corporation uses a process costing system. Beginning inventory for January consisted of 1,900 units that were 47% completed, During January, 10,000 units were started. On January 31 , the inventory consisted of 570 units that were 74% completed. A reconciliation would determine the number of physical units completed during the period. How many were there? Multiple Choice 11,330 11.900 12.470 9.430