3. Year-to-date, Oracle had earned a -1.34% return. During the same time period, Valero Energy earned 7.96% and McDonald's earned 0.88%. If you have a portfolio made up of 30 percent Oracle, 25% Valero Energy, and 45 percent McDonald's, what is your portfolio return?" 4. Hastings Entertainment has a beta of 0.65. If the market return is expected to be 11% and the risk-free rate is 4%, what is Hastings' required return? Use the capital asset pricing model. 4 [Answer here] [Answer here]