1. Make analysis on the decision-making process based on decision-making criteria in an uncertain environment over a decision-return matrix that you will create.

2. Make both numerical and graphical analysis within the framework of a linear programming model that you will create. (Include both and constraints in your model.)

3. Calculate the optimal x * and y * values, the lagrange multiplier and the utility level for a consumer with a utility function U = 0.5X2Y and a budget constraint of 2X + 5Y = 150