Required information [The following information applies to the questions displayed below) Sandra's Purse Boutique has the following transactions related to its top-selling Gucci purse for the month of October Sandra's Purse Boutique uses a periodic inventory system. Total Cost $ 4,800 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 Unit Cost 6 $800 4 5 810 3 4 7 6 830 4,050 3,280 $17.110 3. Using LIFO. calculate ending Inventory and cost of goods sold at October 31. et ances Ending Inventory Cost of goods sold