One of the major risks in the economy is the oil price. Many financial assets are severely affected by the oil price. Consider a natural gas company and an automobile comp The natural gas company will be hit by a low oil price because the demand for natural gas will decrease as oil becomes cheaper. But the automobile company will benefit fro low oil price as more people can afford the cost of driving a car. The probability of the oil price next year is given by the following table: Oil price Probability 30% does not change 40% 30% Contingent on the change in the oil price next year, the annual returns to the companies are expected as follows If oil price Natural gas Automobile 1496 -8% 7% 12% ! does not change 4% -6% You are planning to invest 70% of your investment in the natural gas company and the r a 4.50 b.25.44 .c. 12.54 d. 10.14