Calculate ending inventory, cost of goods sold, and gross profit under each of the following methods. 1. LIFO. 2. FIFO. 3. Average cost. (Round answers to O decimal places, e.g. 125.) 13 LIFO FIFO $ AVERAGE-COST $ Ending inventory Cost of goods sold $ $ $ Gross profit $ $ $ You have the following information for Sandhill Inc. for the month ended October 31, 2025. Sandhill uses a periodic system for inventory. Date Description Units Unit Cost or Selling Price Oct. 1 Beginning inventory 55 Oct. 9 Purchase 120 Oct. 11 Sale Oct. 17 Purchase Oct. 22 Sale Oct. 25 Purchase Oct. 29 Sale 322 & 238 90 24 45 90 55 65 100 222228 $22 25 50 27 50