Brody Corporation uses a process costing system. Beginning inventory for January consisted of 1,900 units that were 476 comploted. During January. 10,000 units were started. On January 31, the inventory consisted of 570 units that were 74% completed. A roconcilation 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