Please help Due Today! I dont know what im doing wrong?

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.

DIM Il'lpbn Qllf SHIII' \"in: January 1 Beginning inventory Inn 51 January 5 Purmase Ill 1? January E Sale 112 25 January in Sale return in 25 January 15 human 55 19 January .15 Purmase vetum 5 19 January 2D Sale EB 33 January 25 Pumase 19 21 E Your angner is partially mm. Try again. camera me Movingaverage mat pa unit at January 1, 5, 3, 1o, 15, 16. 20. a 21mm\" answer! In 3 aeummm eq. 5.25:.) "mm and pa ulil: January 1 i 1; .r January 5 v January II] E 15% ( January 15 m w January 16 m. E! mwzs il