Better Bottles Inc., uses a periodic nventory system and has the following information available Description # of Units Cost per Unit Total Cost Beginning Inventory Jan. 15 Purchase Jan. 20 Purchase Goods Available for Sale 20.00 $ 22.00 30.00 400.00 594.00 990.00 1984.00 80 Ending Inventory Required: 1) Calculate both the Ending Inventory and Cost of Goods Sold using Periodic FIFO FIFO Ending Inventory Description # of Units Cost per Unit Total Cost Jan. 20 Purchase an. 15 Purchase FIFO Cost of Goods Sold Description #of Units- Cost per Unit Total Cost Beginning Inventory Jan. 15 Purchase