Assume that the expected rate of return on the market portfolio is 23% and the rate of return on T-bills (the risk-free rate) is 7%. The standard deviation of the market is 32%. What is the equation of the capital market line? If an expected return of 39% is desired, what is the standard deviation of the corresponding optimal portfolio? If you have $100 to invest, how should you allocate it to achieve the above portfolio? If you invest $300 in the risk-free asset and $700 in the market portfolio, how much money should you expect to have at the end of the year?