4 points Morto Company uses the weighted average method in its process costing system, in which al materials are added at the beginning of the process, and conversion costs are incurred uniformly. The finishing Department started the month with 250 units in process that were 30 complete, received 3.700 units from the Assemby Department and had 400 units in process at the end of the period, 80% complete with respect to conversion costs. How many units were completed and transferred out 3.900 units SA n. 1.550 units OC 455 units 0.1,775 units P17-28A (similar to) Hartley Manufacturing makes carrying cases for portable electronic devices. Its costing records yield the following information: (Click the icon to view the costing records.) Read the requirements