At the end of January of the current year, the records of Donner Company showed the following for a particular item that sold at $15.40 per unit:

what should the average cost in cost of goods sold and gross profit be? it says those are wrong

Transactions UnitsAmount 600 $1,800 580 2,900 Inventory, January 1 Purchase, January 12 Purchase, January 26 Sale Sale 180 (460) (200) 1,260