I have this assignment due and I need it completed: "The purpose of this discussion exercise is to demonstrate your ability
to solve and graph systems of nonlinear equations with two variables,
inequalities, and functions of linear programming in the Blitzer
textbook. The tools you will need to solve these problems are MS Word
document, a calculator, and Graphmatica."
Exercise Set 8.4, Practice Exercises, problems 14 and 36: