Answer:
$91,100
Step-by-step explanation:
Calculation to determine the total cost of merchandise purchased
Using this formula
Total cost of merchandise purchased = Invoice cost of merchandise purchases + Cost of transportation in - Purchase returns and allowances - Purchase discount
Let plug in the formula
Total cost of merchandise purchased= $100,000 + $500 - $400 - $9,000
Total cost of merchandise purchased= $91,100
Therefore the total cost of merchandise purchased is $91,100