Can you please explain to me my error?

Question Type $1$: Suppose the risk free return is $3\%$ and you measure the market risk premium to be $6\%.$ Cisco has a beta of $1\mathrm{.}2.$ According to the CAPM, what is its expected return?

$*$My Solution$*$

Risk Free Return $=3\%$

beta $=1\mathrm{.}2$

Market Risk Premium $($e$($Mkrt$)-$rf$)=6\%$

Expected Return $=3\%+1\mathrm{.}2*6\mathrm{.}0\%=10\mathrm{.}20\%($CORRECT$)$

Question Type $2$: Suppose the risk free return is $4\%$ and the market portfolio has an expected return of $10\%$ and standard deviation of $16\%.$ Pepsico stock has a beta of $0\mathrm{.}73.$ What is its expected return?

$*$My Solution:$*$

Risk Free Return $=4\%$

beta $=0\mathrm{.}73$

Market Risk Premium $($e$($Mkrt$)-$rf$)=4\%+0\mathrm{.}73(10\%)=11\mathrm{.}30\%($WRONG$)$

Expected Return $=3\%+1\mathrm{.}2*6\mathrm{.}0\%=10\mathrm{.}20\%($CORRECT$)$