Answer:
$3,785
Explanation:
FIFO Inventory valuation method requires that the Inventory which is purchased first should be sold first and inventory Purchased at last should be sold at last.
As we know Gross profit is the Net of Sales and Cost of Goods Sold.
Sales $9,800
Cost of Goods Sold ($6,015)
Gross Profit $3,785
All workings are made in an MS Excel File, which is attached with this answer Please find it.