Use the following information for the next two problems. Common Stock Market Value Delton Inc Efle Co. rippon Inc. Expected Return 9% 10% 11% 20,000 30,000 4.8 What are the weights for the three stocks in the portfolio? 4.9 What is the expected return of the three stock portfolio? 4.10 The expected return of your portfolio is 9.2%. Your portfolio consists of Stock X with an expected return of 8% and Stock Y with an expected return of 11%. What are the weights of Stock X and Stock Y