in a time crunch. please answer both. will rate thumbs up!! :)

Question 18 (4 points) Given the following probability distribution, what is the expected return for Security J? (Expresss your answer in percentage, but do not include the percent sign, %, and round it to two decimal place, i.e., 14.67) State P; 1 0.1 2 0.5 3 0.4 ) 6% 11% 20% Your Answer: Answer Assume that the risk-free rate is 4 percent, and that the market risk premium is 5.7 percent. If a stock has a required rate of return of 10.4 percent, what is its beta? Round it to two decimal places, i.e., 1.25