Saved Required Information The following information applies to the questions displayed below) Sandra's Purse Boutique has the following transactions related to its top-seling Gucci purse for the month of October Sandra's Purse Boutique uses a periodic Inventory system Cost per Unit $810 Total Cost $ 4.860 Date October 1 October 4 October 10 October 13 October 20 October 28 October 30 Transactions Beginning inventory Sale Purchase Sale Purchase Sale Purchase Units 6 4 5 3 4 7 7 820 4.100 830 3.320 840 5.880 $18.160 4. Using weighted average cost calculate ending inventory and cost of goods sold at October 31 (Do not round Intermediate calculations, Round your final answers to 2 decimal places.) finding ty Good Prer