$1.$ A stock is expected to pay a dividend next year of $$2\mathrm{.}1.$The dividend amount is expected to grow at an annual rate of $5\mathrm{.}1\%$ indefinitely. $$Assuming a required return on the stock of $12\mathrm{.}6\%$ in the future, the dividend yield on the stock is $\_\_\_\_\_\_\%.$

$2.$ A stock is expected to pay a dividend of $$1\mathrm{.}2$ one year from now, $$1\mathrm{.}8$ two years from now, and $$2\mathrm{.}4$ three years from now. $$The growth rate in dividends after that point is expected to be $9\%$ annually. $$The required return on the stock is $13\%.$The estimated price per share of the stock six$$years from now should be $$\_\_\_\_\_\_\_\_\_.$