Answer:
$3,900
Step-by-step explanation:
The computation of the inventory purchase is shown below:
As we know that
Sales - gross profit = Cost of goods sold
$8,200 - $5,300 = Cost of goods sold
So, the cost of goods sold is $2,900
Now the cost of goods sold is
Cost of goods sold = Opening stock + purchase made - ending stock
$2,900 = $1,100 + purchase made - $2,100
$2,900 = -$1,000 + purchase made
So, the purchase made is
= $2,900 + $1,000
= $3,900