Question 10 of 13 < > 0/1 E You have the following information for Whispering Winds Inc. for the month ended October 31, 2022. Whispering Winds uses a periodic method for inventory Date Description Units Unit Cost or Selling Price Oct. 1 Beginning inventory 63 $25 Oct. 9 Purchase 114 Oct. 11 Sale 96 Oct. 17 Purchase 1021 Oct. 22 Sale 54. Oct. 25 Purchase 67 Oct. 29 Sale 109 27 341 28 39 30 39 (a1) Your answer is incorrect Calculate the weighted average cost. (Round answer to 3 decimal places, eg. 5.125) Weighted average cost per unit $