An investor is going to buy preferred stock, collect dividend payments for $5$ years, then sell the stock. Based on the information given, what is the expected growth rate of the preferred dividends? Annual preferred dividend $=$ $$10\mathrm{.}00$Expected selling price at the end of year $5=$ $$125\mathrm{.}00$ Required rate of return $=8\mathrm{.}00\%$