A company's ROA $($calcuated as net income divided by the same year's total

assets$)$ is $10\%$ and dividend payout ratio is $20\%.$ What is the internal growth

rate?

$8\mathrm{.}7\%$

$2\mathrm{.}0\%$

$11\mathrm{.}1\%$

$8\mathrm{.}0\%$