Suppose IntelIntel stock has a beta of $1\mathrm{.}041\mathrm{.}04,$ whereas BoeingBoeing stock has a beta of $2\mathrm{.}062\mathrm{.}06.$ If the$$ risk$-$free interest rate is $4\mathrm{.}14\%4\mathrm{.}14\%$ and the expected return of the market portfolio is $13\mathrm{.}32\%13\mathrm{.}32\%,$ according to the$$ CAPM,

a$.$ What is the expected return of IntelIntel $$stock$?$

b$.$ What is the expected return of BoeingBoeing $$stock$?$

c$.$ What is the beta of a portfolio that consists of $55\%55\%$ IntelIntel stock and $45\%45\%$ BoeingBoeing $$stock$?$

d$.$ What is the expected return of a portfolio that consists of $55\%55\%$ IntelIntel stock and $45\%45\%$ BoeingBoeing $$stock$?($There are two ways to solve$$ this.$)$