Walborn Corporation uses the weighted-average method in its process costing system. The beginning work in process inventory in a particular department consisted of 20,500 units, 100% complete with respect to materials cost and 30% complete with respect to conversion costs. The total cost in the beginning work in process inventory was $26,200. A total of 58,000 units were transferred out of the department during the month. The costs per equivalent unit were computed to be $2.1 for materials and $3.8 for conversion costs. The total cost of the units completed and transferred out of the department was: $373,660 $342,200 $276,080 $330,610