The Treasury bill rate is 33%, and the expected return on the market portfolio is 10.6%. Use the capital asset pricing model. a. What is the risk premium on the market? (Do not round intermediate calculations. Enter your answer as a percent rounded to 1 decimal place.) Risk premium b. What is the required return on an investment with a beta of 1.4? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places.) Required return c. If an investment with a beta of .58 offers an expected return of 7.6%, does it have a positive NPV? O No 7.31% O Yes d. If the market expects a return of 11.2% from stock X, what is its beta? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places.) Beta 1.08