Intel Investments, Inc. manages funds for a number of companies and wealthy clients. The investment strategy is tailored to each client's needs.

 M           ≥ 250,000/150                   Units in money market

                                      S,M              ≥ 0

The computer solution is:

a.      Suppose the risk index for the stock fund (the value of S) increases from its current value of 10 to 12. How does the optimal solution change, if at all?

b.      Suppose the risk index for the money market fund (the value of M) increases from its current value of 4 to 6. How does the optimal solution change, if at all?

c.      Suppose S increases to 12 and M increases to 6. How does the optimal solution change, if at all?