assume the following information: milling department units percent complete materials conversion beginning work in process inventory 300 45% 30% units started into production during march 6,000 units completed during march and transferred to the next department ? 100% 100% ending work in process inventory 500 60% 40% if the equivalent units of production for materials is 6,100 using the weighted-average method, then how many units were completed during march and transferred to the next department?