The charges to Work in Process-Assembly Department for a period, together with information concerning production, are as follows. All direct materials are placed in process at the beginning of production. Determine the following: a. The number of units in work in process inventory at the end of the period. units Feedback Check My Work b. Equivalent units of production for direct materials and conversion. If an amount is zero or a blank, enter in "0". Work in Process-Assembly Department Equivalent Units of Production for Direct Materials and Conversion Costs Feedback Check My Work ending work in process? For units to be completed they have to be complete with respect to both materials and conversion. c. Costs per equivalent unit for direct materials and conversion. If required, round your answers to the nearest cent. d. Cost of the units started and completed during the period