ATW Company is a retailer that uses the periodic Inventory system August 1 Beginning wiventory 80 units of Product A $1,600 total cost 5 Purchased 100 units of Product A 52.116 slot & Purchased 200 units of Product 54.416 COSE 11 Sold 170 units of Product A $4800 total sale the weighted average cost methods. Calculate the August cost of goods sold and the ending inventory at August 31 using a first-in, first-out, (b) last-in, first-out, and Do not round until your final answers, Round your final answers to the nearest dollar A First in first-out Ending Inventory $ 7.200 x Cost of Goods Sold 6 B astin first-out Ending inventory 5540 Cost of Goods sold 12.00 cwe Ending inventory s 12000 x Cost of Goods Sold 3,638 acer