P$14\mathrm{.}3$ Go to Figure $14\mathrm{.}1$ and suppose that you write a covered call option on Alcan, expiring September $1$ and an exercise price of $$55,$ and that you purchase $100$ shares of common stock at the market price shown therein. figure. Assume that the stock will not pay dividends from now until the option's expiration date.

a$.$ What is the total profit if the stock price remains unchanged?

b$.$ What is the total profit if the stock price rises to $$55?$

c$.$ What is the total loss if the stock price drops to $$49?$