English (en) Take me to the text a) Fill in the missing numbers in the inventory schedule using the weighted- average cost inventory valuation method. This company uses the perpetual inventory system. Do not enter dollar signs or commas in the input boxes. Round all answers to 2 decimal places. When calculating the unit cost, round to 2 decimal places as well. Purchas Transaction Description Quantity Opening Balance Purchase #1 from AAA 400 Co. Sale to SSS 22 #2 Co. #3 Sale to TTT Co. Purchase #4 from BBB Co. Sale to #5 UUU Co. b) If the FIFO method had been used. 50 50