Assume that the risk-free rate is 6.5% and the required return on the market is 9%. What is the required rate of return on a stock with a beta of 3? Round your answer to two decimal places. % An individual has $40,000 invested in a stock with a beta of 0.3 and another $45,000 invested in a stock with a beta of 2.5. If these are the only two investments in her portfolio, what is her portfolio's beta? Do not round intermediate calculations. Round your answer to two decimal places