Price the following assets, assuming that the risk free rate is 10%
A) A tree that delivers 10$ worth of fruit every year forever.
B) A tree that delivers 10$ worth of fruit every year for 10 years.
C) A tree that delivers 10$ worth of fruit forever, but only starts delivering fruit 10 years from now.
D) A tree that delivers 100$ worth of fruit with probability 10% and 0 otherwise per year for 10 years.
E) Which tree would you buy? Why?