In 2022, Field Co. had the following inventory information: Date Jan. 1 June 1 Oct. 1 Transaction Beg. Inventory Purchase Purchase # of units 200 500 300 1,000 Unit cost $10 30 40 Total cost $ 2,000 15,000 12.000 $ 29,000 In 2022, Field sold 900 units for $60 each. Using the Average cost method, determine the cost of ending inventory. Fill in the blank 5,800