solve usine LINDO

2 2. esentation of the distribution system (transportation problem). Consider the following network representation of a transportation problem: Des Moines 25 14 30 Jefferson City V / Kansas City 15 10 20 Omaha . St. Louis 10 Supplies Demands The supplies, demands, and transportation costs per unit are shown on the network. a. Develop a linear programming model for this problem, be sure to define the variables in your model. b. Solve the linear program to determine the optimal solution