A 1949 Vincent Black Shadow Series B vintage motorcycle (of which only 80 were made) sold for about \($45,000\) in 1996. If you were fortunate enough to have purchased one new for \($630\) in 1949, what return did you earn on your investment? If the value of a \($20,000\) 1998 Bimota Supermono appreciates at the same rate, what will it be worth in another 47 years?