Thelen's inventory records show the following data at January 31: Beginning inventory Jan. 1 Jan. 10 purchase Jan. 22 purchase 120 units at $6 per unit 320 units at $11 per unit 110 units at $12 per unit At January 31, 240 units are stil on hand What is the cost of the ending inventory at January 31 if Thelen uses the LIFO method? OA. $1.440 O B. $2,040 O C. $2,160 OD, $2.880 Click to select your