Problem 6-43 Weighted-Average Method [LO 6-2, 6-3, 6-4] Alvis Construction Supply Company has a department that manufactures wood trusses (wood frames used in the construction industry). The following information is for the production of these trusses for the month of February: Work-in-process inventory, February 1 Direct materials: 100% complete Conversion: 30% complete Units started during February Units completed during February and trans ferred out Work-in-process inventory, February 29 Direct materials: 100% complete Conversion: 30% complete Costs incurred during February Direct materials Conversion 3,900 trusses $10,380 $15,158 17,900 trusses 16,900 trusses $58,940 $91,992 Required Using the weighted-average method, calculate the following: 1-a. Costs per equivalent unit. (Round your answers to 4 decimal places.) 1-b. Cost of goods completed and transferred out. (Round "Cost per EU" to 4 decimal places. Round final answer to nearest whole dollars.) 1-c. Costs remaining in the Work-in-Process Inventory account. (Round "Cost per EU" to 4 decimal places. Do not round other intermediate calculations. Round final answer to nearest whole dollars.) 2. Assume that you are the company's controller. The production department's February equivalent unit cost is higher than expected. If the manager of the first department asks you to do him a favor by increasing the ending inventory completion percentage from 30 to 50% to lower the unit costs, how much would unit cost be affected by this request? (Round your answer to 4 decimal places.) Conversion Direct Materials 1-a. Cost per EU 1-b. Cost of goods completed and transferred out 1-c. Costs remaining in the WIP Inventory account 2. The weighted-average cost per equivalent unit by