Reference no: EM132252214
Richard Banks is trying to determine how to invest a $400,000 windfall that he received as an inheritance from a distant relative. Four different investments are being considered: Bonds, Common Stock, Futures, or Real Estate.
The annual rates of return on each investment are expected to be the following: Bonds, 10%; Common Stocks, 7%; Futures, 12%; and Real Estate, 15%.
To ensure that his portfolio is not too risky, Richard has set the following requirements to ensure a diverse portfolio:
• The amount invested in Bonds must not exceed the amount invested in Common Stock
• The amount invested in Futures must be at least 10% of the portfolio
• No more than 50% of the portfolio can be in Real Estate.
Write the LP formulation to determine the optimum portfolio for Richard.