Consider a binomial model with S0 = 50, u = 1.25, d = 8, Rf= 0.05, T = 1, 2 and 3 and strike price X = 50.
 1.	Compute the price of a 1, 2, 3 period American Call Option.
 2.	Compute the price of a 1, 2, 3 period European Call Option.
 3.	Find the 1, 2, and 3 period American and European Put Option prices for this stock.
 
 Find the Black Scholes Option Prices for both call option and put for  the following parameter values: S = 50, x = 50, Rf = .05 / year, Sigma =  .2225 and time period of 1, 2, 3.
 
 Also calculate the Delta, Gamma, Vega and Rho.