DQuestion 20 Use a one period binomial option pricing model to calculate the price of a call given the following information: Current price of stock, $42.50 Up price of stock, $51.85 . Down price of stock, $ 36.95 . Strike price, $46.25 Risk-free rate, 3.5% $2.24 $2.37 $2.56 O $2.81 Question 21 1 pts The money call option is the stock price minus exercise price, or the profit that could be attained by