Show Attempt History Current Attempt in Progress You have the following information for Metlock Inc. for the month ended October 31, 2022. Metlock uses a periodic method for inventory. Date Description Units Unit Cost or Selling Price Oct. 1 Beginning inventory 57 $23 Oct. 9 Purchase 116 25 Oct. 11 Sale 93 32 Oct. 17 Purchase 26 Oct. 22 Sale 37 Oct. 25 Purchase 71 28 Oct. 29 Sale 111 37 (a1) Question 10 of 13