please help!!

part 2. Using FIFO, calculate ending inventory and cost of goods sold October 31

part 3. Using LIFO, calculate ending inventory and cost of goods sold October 31

part 4. Using weighted-average cost, calculate ending inventory and cost of goods sold at October 31. (Round your intermediate calculations to 4 decimal places and final answers to 2 decimal places.)

Requlred information The following information applites to the questions disployod below.) Brianna's Boutique has the following transactions related to its topeseling Gucci purse for the month of October Brianna's Boutique uses a perlodic inventory system. 2. Using fifo, calculate ending inventory and cost of goods sold at October 3t