Exercise 4.9 Equivalent Units and Cost per Equivalent Unit-Weighted-Average Method [LO4-2, LO4-3] Pureform, Inc., uses the weighted-average method in its process costing system. It manufactures a product that passes through two departments. Data for a recent month for the first department follow: Materials $ 84,400 Labor 42,200 Overhead $ 55,900 $ Work in process inventory, beginning Units started in process Units transferred out Work in process inventory, ending Cost added during the month Units 87,000 829,000 850,000 66,000 $1,116,480 $ 521,025 $ 689,290 The beginning work in process inventory was 70% complete with respect to materials and 55% complete with respect to labor and overhead. The ending work in process inventory was 50% complete with respect to materials and 25% complete with respect to labor and overhead. Required: 1. Compute the first department's equivalent units of production for materials, labor, and overhead for the month. 2. Determine the first department's cost per equivalent unit for materials, labor, and overhead for the month. (Round your answers to 2 decimal places.) Materials Labor Overhead 1. Equivalent units of production 2. Cost per equivalent unit