A. Assume that the risk-free rate is 7% and the required return on the market is 8%. What is the required rate of return on a stock with a beta of 1.8? Round your answer to two decimal places.

B. An individual has $25,000 invested in a stock with a beta of 0.5 and another $55,000 invested in a stock with a beta of 1.5. If these are the only two investments in her portfolio, what is her portfolio's beta? Round your answer to two decimal places.