Required Rate of Return$7)$ IF the T$-$bill rate is currently $1\%$ and the Stock Market Risk Premium is $7\%$a$.$ What is the required rate of return for a stock with a Beta of $1\mathrm{.}2?$b$.$ What is the required rate of return for a stock with a Beta of $0\mathrm{.}7?8)$ IF the T$-$bill rate is currently $1\%$ and the Stock Market Risk Premium is $9\%$a$.$ What is the required rate of return for a stock with a Beta of $1\mathrm{.}2?$b$.$ What is the required rate of return for a stock with a Beta of $0\mathrm{.}7?$