Answer: cost of goods sold = $1,100,000
Gross profit = $800,000
Explanation: As we know that :-
Gross profit = Sales - Cost of goods sold
Now we can compute cost of goods sold using following formula :-
Cost of goods sold = opening inventory + purchase - closing inventory
putting the values into equation we get :-
Cost of goods sold = $350,000 + $1,230,000 - $480,000
= $1,100,000
Therefore,
Gross profit = $1,900,000 - $1,100,000
= $800,000