Date Explanation Units Unit Cost Total Cost Sept. 1 Inventory 25 $ 80 $ 2,000 Sept. 12 Purchases 45 86 3,870 Sept. 19 Purchases 15 94 1,410 Sept. 26 Purchases 50 98 4,900 Totals 135 $12,180 Additional data regarding Elizabeth's sales of Xpert snowboards are provided below. inventory system. Date Units Unit Price Total Revenue Sept. 5 Sale 10 $ 182 $ 1.820 Sept. 16 Sale 50 182 9.100 Sept. 29 Sale 60 207 12,420 Totals 120 23 240 Calculate moving average cost at Sept 1.5, 12, 16, 19,26 & 29. (Round answers to 2 decimal places, eg. 1.25.) September 1 A 80 September 5 $ 80 September 12 $ September 16 $ September 19 September 26 $ September 29 Calculate moving average cost at Sept 1.5, 12, 16, 19,26 & 29. (Round answers to 2 decimal places, eg. 1.25.) September 1 A 80 September 5 $ 80 September 12 $ September 16 $ September 19 September 26 $ September 29