Answer 1&2

Part2. Short answer question: (6 marks) Draw your own network representation of a Transportation problem with costs, demands and supplies. Question (2): Answer the following problem (10 marks) National Beverage Company investing money in stocks of companies producing drinks. It plans to invest 2 shares and 1 Government bond and wants to maximize the annual return of the portfolio Constraints: 1. The company plans to invest $250 000. 2. No more than $25 000 might be invested in milk shares. 3. Goverment bonds should cover at least 20% of all investments Investment Rate of return Maximum investment Juice Share 12% 10 000 Milk Share 79 25 000 Government bond 15000 6% 2 Formulate using Linear Programming to demonstrate: Decision variables. (2 point) b Objective function. (2 points) Constraints. (6 points)