Please answer this question.

Question:- A firm deals with two kinds of fruit juices - pineapple and orange juice. these are mixed and two mixtures are sold as soft drinks A & B. One tin of A requires 2,800,00 litres of orange juice. one tin of B requires 2,500,00 of apple and 360 litres of orange juice. each tin of A and B are sold at a profit of Rs 980 and Rs 1130 respectively. how many tins of each type should the firm produce to maximise and minimise the profit? Solve the problem graphically. Show whole calculation in detail with comments.

Please be quick. Thank you