Current Attempt in Progress Your answer is incorrect. Whispering Winds Company's inventory records show the following data for the month of September: Unit Cost Inventory, September 1 $2.80 Units 120 460 310 3.60 Purchases: September 8 September 18 3.90 A physical inventory on September 30 shows 140 units on hand. Calculate the value of ending inventory and cost of goods sold if the company uses LIFO inventory costing and a periodic inventory system, Ending inventory s Cost of goods sold $ e Textbook and Media 19000 130. maT OOR