Problem 6-8A Dempsey Inc. is a retailer operating in British Columbia. Dempsey uses the perpetual inventory method. All sales returns from customers result in the goods being returned to inventory; the inventory is not damaged. Assume that there are no credit transactions; all amounts are settled in cash. You are provided with the following information for Dempsey Inc. for the month of January 2017 nit or Selling Date Description uantit January 1 Beginning inventory January 5 Purchase January 8 Sale January 10 Sale return January 15 Purchase January 16 Purchase return January 20 Sale January 25 Purchase 110 140 110 10 45 Price $16.000 19 29 29 21 21 80 40 23