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: 20% complete Units started during February Units completed during February and transferred out Work-in-process inventory, February 29 Direct materials: 100% complete Conversion: 40% complete Costs incurred during February Direct materials Conversion Required Using the FIFO method, calculate the following: 3,100 trusses $ 10,580 $ 15,358 18,100 trusses 17,100 trusses $ 59,140 $92,192 work 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 Direct Materials Conversion by