Question 7 of 7 Current Attempt in Progress You have the following information for Blue Spruce Corp. for the month ended October 31, 2022. Blue Spruce Corp. uses a periodic method for inventory. Date Description Units Unit Cost or Selling Price Oct. 1 Beginning inventory 54 $26 Oct. 9 Purchase 128 28 Oct. 11 Sale 104 33 Oct. 17 Purchase 108 29 Oct 22 Sale 64 38 Oct 25 Purchase 75 31 Oct. 29 Sale 103 38 (a1) Your answer is correct. Calculate the weighted-average cost. (Round answer to 3 decimal places, e.g. 5.125.) Weighted average cost per unit $ 28.616 e Textbook and Media List of Accounts Attempts: unlimited (a2) Calculate ending Inventory.cost of goods sold,gross profit under each of the following methods. (1) LIFO 12) FIFO (3) Average-cost. (Round per unit cost to 3 decimal places, s. 15.647 and final answers to O decimal places, s. 5,125.) LIFO FIFO AVERAGE-CO: $ The ending inventory The cost of goods sold Gross profit $ $ 14 tv