Problem 6-8A (Part Level Sub Wildhorse Co. is a retaile following information for Wildhorse Co. for the month of January 2017 er operating in Calgary, Alberta. Wildhorse Co. uses the perpetual inventory method. Assume that there are no credit transactions; all amounts are settled in cash. You are provided with the Description Quantity Unit Cost or Selling Price Dec. 31 Ending inventory Jan. 2 Purchase Jan. 6 Sale Jan. 9 Purchase lan. 10 Sale Jan. 23 Purchase Jan. 30 Sale 148 $22 184 130 (al) Calculate average cost for each unit. (Round answers to 3 decimal places, e.g. 5. 125.) Jan. 1 Jan. 6 s 22.797 lan. 9 lan. 10 Jan. 23 an. 30