Q$\mathrm{.}18.$ Supernormal Growth.

Burton Corp. is growing quickly. Dividends are expected to grow at a rate of $25$ percent for the next

three years, with the growth rate falling off to a constant $6$ percent thereafter. If the required return is

$13$ percent and the company just paid a dividend of $$2\mathrm{.}50,$ what is the current share price?