Data concerning a recent period's activity in the Prep Department, the first processing department in a company that costing, appear below: Equivalent units in ending work in process inventory Cost per equivalent unit Materials 2,170 $ 14.16 Conversion 879 $4.63 A total of 21,300 units were completed and transferred to the next processing department during the period. Required: 1. Compute the cost of ending work in process inventory for materials, conversion, and in total, 2. Compute the cost of the units completed and transferred out for materials, conversion, and in total (Round your final answers to the nearest whole dollar amount.) Conversion Total Materials + 1. Cost of ending work in process inventory 2. Cost of units transferred out