Assume the following information for the Milling Department: Milling Department Units Beginning work in process inventory 300 Units started into production during March 6,000 Units completed during the period and transferred to the next department Ending work in process inventory 5,800 500 Using the FIFO method, how many units were started and completed during the period? Multiple Choice 5,500 units 5,800 units 5,300 units 6,300 units