During 2021 a company sells 23 units of inventory. The company has the following inventory purchase transactions for 2021: Total Date Transaction Jan. 1 Beginning inventory Sep. 8 Purchase Number of Units 13 16 29 . Unit Cost $55 57 Cost $ 715 912 $1,627 Calculate ending inventory and cost of goods sold for 2021 assuming the company uses FIFO. Ending inventory Cost of goods sold