6) Consider an option on a non-dividend paying stock when the
stock price is $38, the exercise price is $40, the risk-free
interest rate is 6% per annum, the volatility is 30% per annum, and
the time to maturity is six months. Using Black-Scholes Model,
calculating manually, a. What is the price of the option if it is a
European call? b. What is the price of the option if it is a
European put? c. Show that the put-call...