$.$ Stock Values$$The RLX Co$.$ just paid a dividend of $$3\mathrm{.}20$ per share on its stock. The

dividends are expected to grow at a constant rate of $4$ percent per year indefinitely. If

investors require a return of $10\mathrm{.}5$ percent on the company$$s stock, what is the current

price? What will the price be in three years? In $15$ years?