Answer:
$11,510
Explanation:
Calculation for the gross margin amount from the four transactions
First is to find the Cost of goods sold
Cost of goods sold = ($13,900 - $3,400) × (100%-2%)
Cost of goods sold=$10,500*0.98
Cost of goods sold=$10,290
Last step is to find the gross margin amount using this formula
Gross margin amount=Sales revenue - Cost of goods sold
Let plug in the formula
Gross margin amount=$21,800-$10,290
Gross margin amount=$11,510
Therefore the gross margin amount from the four transactions will be $11,510