Swifty Inc. is a retailer operating in British Columbia. Swifty uses the perpetual inventory system. amounts are settled in cash. You are provided with the following information for Swifty Inc. for the Date Description Quantity Unit Cost or Selling Price January 1 Beginning inventory 100 $17 January 5 Purchase 144 20 January 8 Sale 109 29 January 10 Sale return 9 29 January 15 Purchase 55 22 January 16 Purchase return 5 22 January 20 Sale January 25 Purchase 22 95 33 22 24 (a1) Your answer is partially correct. Calculate the Moving-average cost per unit at January 1, 5, 8, 10, 15, 16, 20, & 25. (Round moving-av Moving-Average Cost per unit January 1 $ 17 January 5 $ 18.770