This is Non-Linear Programming models, please answer the below 3 questions within 1 hour.

An investor, Adam wants help in structuring a portfolio from two investments. Investment A produces an average annual return of 25% with a variance of 0.05. Investment B produces an average annual return of 9% with a variance of 0.01. Investments A and B have a correlation of -0.3. Adam tells you that: "Risk minimisation is about four times as important as maximising return for me. What portfolio would be most appropriate for me?" Question 4 of 4 6 Points In point form, compare and contrast linear and non-linear programming problems in terms of: (1) their structure or characteristics, (2) the characteristics of the solution methods used to solve them (3) nature of the solutions found. (NB: to compare is to identify similarities and to contrast is to identify differences). An investor, Adam wants help in structuring a portfolio from two investments. Investment A produces an average annual return of 25% with a variance of 0.05. Investment B produces an average annual return of 9% with a variance of 0.01. Investments A and B have a correlation of -0.3. Adam tells you that: "Risk minimisation is about four times as important as maximising return for me. What portfolio would be most appropriate for me?" Question 4 of 4 6 Points In point form, compare and contrast linear and non-linear programming problems in terms of: (1) their structure or characteristics, (2) the characteristics of the solution methods used to solve them (3) nature of the solutions found. (NB: to compare is to identify similarities and to contrast is to identify differences)