I need help w the weighted average

Required Information [The following information applies to the questions displayed below.) Warnerwoods Company uses a perpetual Inventory system. It entered into the following purchases and sales transactions for March Date Activities Unita Acquired at Cont Units sold at Retail March 1 Beginning inventory 210 units $53.20 per unit March 5 Purchase 280 units @ $58.20 per unit March 9 Sales 370 units @ $88.20 per unit March 18 Purchase 140 unito $63.20 per unit March 25 Purchase 260 units @ $65.20 per unit March 29 Sales 240 units $98.20 per unit Totals 890 units 610 units Welghted Average Perpetual: Cost of Goods Sold Date Goods Purchased Cost # of units por unit Inventory Balance Cost per unit Inventory Balance of units sold Cost per unit Cost of Goods Sold #of units March 1 210 at $ 53.20 = $ 11,172.00 280 at S 58.20 March 5 210 at $ 53.20 280 at $ 58.20 at $59.95 $ 11,172.00 16.296.00 $ 27,468.00 Average March 490 March 9 370 at 59.95 $ 22.181.50 120 $ 59.95 $ 7,194.00 140 at $ 63.20 > $ 7,194.00 March 18 120 at 140 at 260 at $59.95 $63.20 Average March 18 8,84800 $ 16,04200 $59.95 3 260 st March 25 65.20 260 at 260 at $ 59.95 $ 65.20 $ 15,587.00 16,952.00 $ 32,539.00 Average March 25 520 $59.95 - S 240 at 59.95 280 at $ 59.95 - $ 16,785.00 March 29 Totals $ 14,388.00 $36,569.50