Krell Industries has a share price of $$22\mathrm{.}41$ today. If Krell is expected to pay a dividend of $$0\mathrm{.}98$ this year and its stock price is expected to grow to $$24\mathrm{.}95$ at the end of the year, what is Krell's dividend yield and equity cost of capital?

The dividend yield is Control $?\%.($Round to one decimal place.$)$