Return to questi Trey Monson starts a merchandising business on December 1 and enters into the following three inventory purchases. Monson uses a perpetual inventory system. Also, on December 15, Monson sells 15 units for $20 each Purchases on December 7 10 units @ $ 6 cost Purchases on December 14 20 units $12 cost Purchases on December 21 15 units @ $14 cost Determine the costs assigned to ending Inventory when costs are assigned based on the weighted average method. (Round your per unit costs to 2 decimal places.) Answer is not complete. Weighted Average - Perpetual Goods purchased Cost of Goods Sold Cost per # of Cost Inventory Cost of Goods unit Value per sold unit Sold af $ 6.00 $ 60.00 Date units of units Inventory Balance Cost per unit 6.00 = units Inventory Balance 60.00 December 7 10 10 lat 20 at $240.00 10 lat $ December 14 12.00 20 at 5 30$ 10 at $ 6.00 12.00 = 14.00 = $ 60.00 240.00 $ 300,00 Average cost December 14 December 15 20 at 10.00 200.00 6.00 $ 60.00 15 at $ 210.00 at $ 6.00 December 21 14.00 at $ 14,00 = at Average cost December 21 Totals $ 200.00