Answer:
$8,571
Step-by-step explanation:
The computation of amount of gross margin is shown below:-
Total Purchase = Purchase - Purchase discount + Freight paid
= $9,700 - ($9,700 × 3%) + $420
= $9,700 - $291 + $420
= $9,829
Gross Margin = Sales - Total Purchase
= $18,400 - $9,829
= $8,571
Therefore for computing the Gross Margin we simply appied the above formula.