Required information Problem 6-1A (Algo) Calculate ending inventory and cost of goods sold for four inventory methods (LO6. 3) [The following information applies to the questions displayed below] Alexandra's Boutique has the following transactions related to its top-selling Gucelpurse for the month of October. Alexandra's Boutique uses a periodic inventory system. Problem 6-1A (Algo) Part 4 Using weighted-average cost, calculate ending inventory and cost of goods sold at October 31. (Round your intermediate alculations to 4 decimal places and final answers to 2 decimal places.)