Hello, I need a little help with this problem. I tried to do it but it keeps telling me the my answer is wrong.

rent Attempt in Progress Flint's Boards sells a snowboard, Xpert, that is popular with snowboard enthusiasts. Information relating to Flint's purchases and sales of Xpert snowboards during September is shown below. During the same month, 205 Xpert snowboards were sold. Additional data regarding Flint's sales of Xpert snowboards are provided below. Assume that Flint's uses a perpetual inventory system. Unit Cost Date Explanation Units Total Cost Sept. 1 Inventory 44 $98 $4.312 Sept. 12 Purchases 103 7,931 Sept. 19 Purchases 3,638 Sept. 26 Purchases 9.520 85 Totals $25,401 240 Unit Price Total Revenue Date Units $199 $3.980 16,915 Sept. 5 Sept. 16 Sept. 29 Sale Sale Sale 199 209 20,900 $41.795 Totals 205 201 PM 4/182020 O Type here to search Compute ending inventory at September 30 using FIFO, LIFO, and moving average cost. (Round average cost per unit to 2 decimal places, e.g. 12.50 and final answer to decimal places eg. 1.250.) FIFO LIFO MOVING-AVERAGE COST The ending inventory $ Compare ending inventory using a perpetual inventory system to ending inventory using a periodic inventory system. (Round average cost per unit to 2 decimal places, eg. 12.50 and final answer to 0 decimal places, e.g. 1,250.) Periodic Perpetual Ending Inventory FIFO $ Ending Inventory LIFO $ Which inventory cost flow method (FIFO,LIFO) gives the same ending inventory value under both periodic and perpetual? Which method gives different ending inventory values? 202 PM /18/2020 0 4 O Type here to search Calculate moving average cost at Sept 1,5, 12, 16, 19,26 & 29. (Round answers to 2 decimal places, eg. 1.25.) September 1 $ September 5 $ 98 September 12 $ 78.66 September 16 $ 203.93 September 19 $ 203.93 September 26 $ 106.90 September 29 $ 101.48 Compute ending inventory at September 30 using FIFO, LIFO, and moving average cost. (Round average-cost per unit to 2 decimal places, eg. 1250 and final answer to dec eg. 1.250.) O Type here to search