Suppose the risk$-$free return is $673\%$ and the market portfolio has an expected return of $11\mathrm{.}72\%$ and a standard deviation of $16\mathrm{.}47\%.$ Pepsico stock has a beta of $0\mathrm{.}87.$ What is its expected return?

The expected return of Pepsico stock is $\%($Round to two decimal places.$)$