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Required information The following information applies to the questions displayed below! Sandra's Purse Boutique has the following transactions related to its top seling Guccipurse for the month of October Sandra's Purse Boutique uses a periodic inventory system Transactions Sextinning inventory Unit | | | | | | $900 Tal cost 5 5.100 4 910 4,50 October October October 10 Otober 13 October 20 October 28 October Purchase Sale Purchase Sale Purchase 4 7 Required: 1. Calculate ending inventory and cost of goods sold at October 3 using the specific identification method The October 4 sale consists of purses from beginning inventory, the October 13 sale consists of one purce from beginning inventory and two purses from the October 10 purchase, and the October 28 sale consists of three purses from the October 10 purchase and four buses from the October 20 purchase. Ending wiventory Cost of goods sold