Check my work mode: This shows what is correct or incorrect for the work you have completed so far. It does nu 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 Cost per Unit $810 Total Cost $ 4.860 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 4 820 4,100 830 3.320 7 840 5.880 $18.160 3. Using Lifo. calculate ending inventory and cost of goods sold at October 31 * Answer is complete but not entirely correct. 19 0901 2 goods SO