Please provide a full explanation, thanks!

1) Antiques R Us is a mature manufacturing firm. The company just paid a dividend of $9, but management expects to reduce the payout by 7 percent per year indefinitely. If you require a return of 10 percent on this stock, what will you pay for a share today? A) $279.00 B) $49.73 C) $52.94 D) $49.24 E) $48.74