During 2021, a company sells 23 units of inventory. The company has the following inventory purchase transactions for 2021: Date Transaction Jan. 1 Beginning inventory Sep.8 Purchase Number of Units 17 13 30 Unit Cont $59 61 Total Cost $1,003 793 $1,796 Calculate ending inventory and cost of goods sold for 2021 assuming the company uses LIFO. Ending inventory Cost of goods sold