Answer:
1. $156545.
Step-by-step explanation:
Average cost of inventory = {(7300 x $11) + (2800 x $12) + ($12200 x $12.50)}/(7300 + 2800 + 12200)
Average cost of inventory = $80300 + $33600 + $152500)/22300
Average cost of inventory = $11.95 per unit
Cost of goods sold = Units sold * average cost per unit
Cost of goods sold = 13,100 * $11.95
Cost of goods sold = $156,545