Do not copy from Chegg, otherwise, I have to report the answer.

Calculate cost of goods sold and ending inventory: weighted average cost. (LO 3). Calculate the cost of goods sold and the cost of the ending inventory using the weighted average cost flow assumption. Assume periodic record keeping. Sales 100 units at $15 per unit Beginning inventory 90 units at $6 per unit 60 units at $9 per unit Purchases