1. Stock ABC is currently trading at $52.84 per share. We are looking at 1-year options with a strike price of $48.00. If the volatility is 24%, and the risk-free rate is 3.00%, according to Black- Scholes: I a) What should the call price be? b) What should the put price be? c) What is the hedge ratio? d) Approximately, how many short calls would hedge 100 shares of stock (round to nearest whole number)?