Answer:
Gross profit per jet = Selling price - Production cost per jet
Gross profit per jet = $45 million - $40 million
Gross profit per jet = $5 million
Gross profit = $5 million x 20 jets
Gross profit = $100 million
Explanation:
Gross profit = Sales - Production cost. In this case, we need to calculate gross profit per unit and multiply the gross profit per unit by number of jets sold.