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11 art 3 of 4 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 Date Transactions Units Unit Cost Total cost October 1 Beginning inventory 6 3890 $ 5,340 October Sale 4 October 10 Purchase 5 sea 4,500 October 13 Sale 3 October 20 Purchase 4 910 3,640 October 20 Sale 7 October 30 Purchase 6 920 5.520 $19,000 inte eBook ASI Pin 3. Using LIFO, calculate ending inventory and cost of goods sold at October 31 ferences Ending Inventory Cost of goods sold 12 of 12 Next >