Co Cott 11 AM Jane progress... 13 22 Perpetual Inventory Using Weighted Average Beginning inventory, purchases, and sales for WCS12 are as follows: Od. 1 Inventory 340 units at $11 Sale 160 units Purchase 320 units at $13 Sale 300 units a. Assuming a perpetual inventory system and using the weighted average method, determine the weighted average unit cost after the October 22 purchase. Round your answer to two decimal places. per unit b. Assuming a perpetual Inventory system and using the weighted average method, determine the cost of goods sold on October 29. Round your "average unit cost to two decimal places. 29 C. Assuming a perpetual inventory system and using the weighted average method, determine the inventory on October 31. Round your average unit cost" to two decimal places. Check My Work Previous Next Email Instructor Save and Et Submit Assignment for Grading acer