$1.$ The RLX Co dot just paid a dividend of $3\mathrm{.}20$ Canadian dollar per shock on its stock the dividends are expected to grow

Dividend paid $$3\mathrm{.}20$

dividend growth rate $4\%$

required return $10\mathrm{.}50\%$

year for price $0$

year for price $3$

year for price $15$