Sandra's Purse Boutique has the following transactions related to its top-sellingGuccipurse for the month of October. Sandra's Purse Boutique uses a periodic inventory system.

DateTransactionsUnitsUnit CostTotal CostOctober1Beginning inventory6$860$5,160October4Sale4October10Purchase58704,350October13Sale3October20Purchase48803,520October28Sale7October30Purchase68905,340$18,370

Required:

1.Calculate ending inventory and cost of goods sold at October 31, using the specific identification method. The October 4 sale consists of purses from beginning inventory, the October 13 sale consists of one purse 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 purses from the October 20 purchase.