Lucy has $900,000 to invest and she wants a portfolio beta of 1. The SP 500 has an expected return of 18% and the standard deviation is 30%. The...

Lucy has $900,000 to invest and she wants a portfolio beta of 1.2. The S&P 500 has an expected return of 18% and the standard deviation is 30%. The risk-free return is 5%. She plans to put her money in the S&P 500 and T-bills. What is the expected return (in %) and standard deviation of her portfolio?

Investment AmountDesired Portfolio BetaS&P 500 - Expected Return(Rm)S&P 500 - Standard Deviation(SDM)Risk-Free Return(Rf)Excess Return(Rm-Rf)Weight of S&P 500 in the portfolio(w1)...