At the beginning of the recent period, there were 110 units of product in a department, 35% completed. These units were finished and an additional 5,700 units were started and completed during the period. 1080 units were still in process at the end of the period, 25% completed. Using the weighted average method, the equivalent units produced by the department were: Multiple Choice 7080 units 7,890 units 6,340 units O 6,810 units 5700 units