a) Fill in the missing numbers in the inventory schedule using the weighted-average cost inventory valuation method. This ompany uses the perpetual inventory system. o not enter dollar signs or commas in the input boxes. ound all answers to 2 decimal places. When calculating the unit cost, round to 2 decimal places as well. Inventory Schedule Purchases Sales Balance Transacti on Description Quantity Amount Quantity Amount Quantity Amount Opening 0 Balance $ 0 Answer $ Answer Answer $ Answer # 1 Purchase from AAA Co. 500 $7,500.00 Sale to SSS Answer $Answer Answer $ Answer #2 Co. 250 $3,750.00 Sale to TTT Answer $Answer $ Answer Answer $ Answer # 3 Co. 125 #4 Purchase from Answer $ Answer Answer $ Answer BBB Co. 100 $1,700.00 Sale to UUU Answer $ Answer $ Answer Answer $ Answer #5 Co. 30