Hache Corporation uses the weighted average method in its process costing system. Data concerning the first processing department for the most recent month are listed below: Beginning work in process inventory: Units in beginning work in process inventory 700 Materials costs $8,065 Conversion costs $7,775 Percent complete with respect to materials 50% Percent complete with respect to conversion 35% Units started into production during the month 5,200 Units transferred to the next department 4,400 during the month Materials costs added during the month $90,300 Conversion costs added during the month $125,600 Ending work in process inventory: Units in ending work in process inventory 1,500 Percent complete with respect to materials Percent complete with respect to conversion 30% 50% a. Determine the equivalent units of production for materials and conversions costs. b. Determine the costs per equivalent unit for materials and conversion costs. c. Determine the cost of ending work in process inventory. d. Determine the cost of the units transferred to the next department. Hache Corporation uses the weighted average method in its process costing system. Data concerning the first processing department for the most recent month are listed below