Engary Corporation has a current share price of $$23\mathrm{.}85$ and is expected to pay a dividend of $ $1\mathrm{.}3$ in one year. Its expected share price right after paying that dividend is $$26\mathrm{.}13.$

$($a$)$ Engary's equity cost of capital is

$\%($Round to four decimal places.$)$

$($b$)$ The portion of Engary's equity cost of capital that is expected to be satisfied by the dividend yield is

$\%.($Round to four decimal places.$)$

The portion of Engary's equity cost of capital that is expected to be satisfied by capital gains is

$\%.($Round to four decimal places.$)$