In the Cha-am stock exchange, only two stocks are traded: Hua-Hin Corporation, a livestock company, which we will call HC for short and Ceramics Ayuthaya (CA), which as its name indicates trades, in ceramics. The yearly average return of both companies in this stock market has been 18% for HC and 25% for CA. The risk of HC, measured by the past standard deviation has been 2% for HC and 4% for CA, with a correlation coefficient of O.1 for both shares. In the Cha-am market, ovemment treasury bills are also traded with a present yearly return of 12% We would like to know a) Which is the expected return and total risk of the Chh-am market portfolio if we know the market risk premium, in equilibrium, is 8.5% b) Which are CML and SML equations

c) John Dole has invested $1 million of his own money in a portfolio with the minimum risk for an expected return of 19%. Explain did he split his money between the different assets of the Cha am market. d) JR. Texas has invested $2 million of his own money in a portfolio with the highest expected return an expected risk of 5%, measured by the standard deviation of returns. How this portfolio is split between the different assets?