The DJS Investment Services business must develop an investment portfolio for a new client.The new client wants to restrict the portfolio to a mix of two stocks as an initial investment strategy:The client has $ 50,000 to invest and has established the following two weighted investment objectives:Objective 1: Obtain an annual return of at least 9%.Weighting factor = 2.Objective 2: limit the investment in Crude Oil, (the riskier investment), to a maximum of 60% of the total investment.Weighting factor = 1.Formulate the corresponding objective programming model.Define the decision variables, the objective function and the constraints.Don't solve.

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