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RobCo is a company that makes robots for a variety of applications. A similar company, Cyberdyne Industries, is 100% equity and has a beta of 0.4. If RobCo is 48% debt financed, and the rest is equity financed, what is RobCo's equity beta if the tax rate is 15% ? The coefficient of correlation between Stock A and the S\&P 500 is 0.28. The returns on the S\&P500 have a standard deviation of 0.07, and the returns on Stock A have a standard deviation of 0.50. What is the market beta of Stock A