Question 2 (20 marks) 3 shops P, Q, R ordered boxes of face masks from 3 suppliers A, B, C. The number of boxes ordered by P, Q, R are 200, 150, 80 respectively. The number of boxes available from A, B, C are 100, 200, 250 respectively. The costs of delivery per box, in RM, are summarized in the following table to P Q R from A 8 6 5 B 9 3 7 4 5 9 Determine way(s) of delivery to minimize the total cost, give 2 different ways of delivery if multiple solutions are present. Also determine the minimum total cost of delivery