please help with question 5.17

5.16 You plan to invest $1,000 in a corporate bond fund or in a common stock fund. The following information about the annual return (per $1,000) of each of these investments under different economic conditions is available, along with the probability that each of these economic conditions will occur Economic Probability Condition Corporate Common Bond Fund Stock Fund -70 0.10 Recession 0.15 Stagnation 035 Slow growth 030Moderate growth 0 TOHigh growth 80 100 120 300 30100 100 1 50 Compute the a. expected return for the corporate bond fund and for the common stock fand