Polly Grey Inc has preferred stock that is currently valued at $$109$ per share. Further, the preferred stock has a fixed annual dividend of $$7\mathrm{.}28.$ What is Polly Grey Inc's expected rate of return on their preferred stock?

A$.8\mathrm{.}03\%$

B$.5\mathrm{.}37\%$

C$.9\mathrm{.}43\%$

D$,6\mathrm{.}68\%$