Answer:
Profit
Explanation:
The term profit is a term used to describe financial gain. The profit is the difference between the amount of money earned on a business transaction involving the sale of an item or service, to the amount spent to produce, to procure, or the put in a function condition.
In the question, the amount consumed or spent to make the product = $3,000
The amount for which the product was sold = $ 4,000
The profit = 4,000 - 3,000 = $1,000.