An airline must sell at least 25 business class and 90 economy class tickets to earn a profit. It makes a profit of Rs 320 by selling each business class ticket and a profit of Rs 400 by selling an economy class ticket. No more than 180 passengers can board the plane at a time. Then which of the following is the objective function considering the number of business class tickets sold as x and the number of economy class tickets sold as y?
Answer & explanation
Correct answer: option 1
profit of Rs 320 by selling each business class ticket and a profit of Rs 400 by selling an economy class ticket