Project Summary: Develop a linear programming model to minimize the total dollars needed to be invested now to meet the expansion cash needs in the next 8 years. Hint: this is the objective function. Use Excel Solver, solving method: Simplex LP. How many units of each security 1, 2, and 3 should the corporation purchase? What is the investment amount in each security 1, 2, and 3 in year 1? How much should the corporation place in the savings account in each of the 8 years? Assuming the corporation currently has $1.8 Million available cash to invest and given the cash needs for the expansion, is the investment plan that you developed feasible? Explain your answer and provide reasoning.