sorted, packed, and labeled. The company uses the weighted-average method in its process costing system. Data for September for the Casing and Curing Department follow: Required: 1. Determine the Casing and Curing Department's equivalent units of production for mixing, materials, and conversion for the month of September. Do not round off your computations. 2. Compute the Casing and Curing Department's cost per equivalent unit for mixing, materials, and conversion for the month of September. 3. Compute the Casing and Curing Department's cost of ending work in process inventory for mixing, materials, conversion, and in total for September. 4. Compute the Casing and Curing Department's cost of units transferred out to the Packaging Department for mixing, materials, conversion, and in total for September