3 Introduction to Linear Programming3.1 Prototype Example3.2 The Linear Programming Model3.3 Assumptions of Linear Programming 3.4 Additional Examples3.5 Some Case Studies3.6 ConclusionsIn this lesson: The teaching objects are : (1) Master the formulation of linear programming model (2) Understand the procedure of solving linear programming by using EXCEL SOLVER The teaching contents are : (1) Prototype Example (2) The basic steps of formulating a model of linear programming (3) Solving a linear