Required information (The following information applies to the questions displayed below.] Sara's Boutique has the following transactions related to its top-selling Gucel purse for the month of October. Sara's Boutique uses a periodic inventory system. 2. Using FIFO, calculate ending ifventory and cost of goods sold at October 31 . Required information [The following information opples to the questons displdyed below] Sara's Boutique has the following transactiens related to its top-seling Gucci purse for the month of October, Sara's Boutique uses a petiodic inventory system. 3. Using Lifo, coicilste ensing inventory and cost of goeds scid at October 31 Reevired information The following information applies to the questors dspltyed below] Sura's Bouteut has the folowing trandations relased to its top-ielting Gucci purse for the thonth of Octobec, Saray Bourique uses a petiodic inventory system. 4. Using woighed tiverage cott, calculase eading invensecy and cost of oseds soid at October 3t. (Pound your lateemediate calculations to 4 decimal pteces and finel antwers to 2 decimat peces.)