ouTube Maps 252F%252Flms.meducation.com%2 mework Sandra's Purse Boutique has the following transactions related to its top-selling Gucci purse for the month of Sandra's Purse Boutique uses a periodic inventory system. Unit Cost $890 Total Cost $ 5,340 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 6 999 4,500 910 3,640 920 5,520 $19,000 3. Using LIFO, calculate ending inventory and cost of goods sold at October 31 Ending inventory Cost of goods sold o search O - Fio 7 8 9