Hello! I can't seem to figure out how to calculate questions 2 and 3. They shouldn't take very long, I'm just not sure how to go about doing it.

A speculator is considering the purchase of five three-month Japanese yen call options with a striking price of 96 cents per 100 yen. The premium is 1.35 cents per 100 yen. The spot price is 95.28cents per 100 yen and the 90-day forward rate is 95.71 cents. The speculator believes the yen willappreciate to $1.00 per 100 yen over the next three months. As the speculators assistant, you have beenasked to prepare the following:

1. Graph the call option cash flow schedule.

2. Determine the speculators profit if the yen appreciates to $1.00/100 yen.

3. Determine the speculators profit if the yen only appreciates to the forward rate.

4. Determine the future spot price at which the speculator will only break even.

Thanks!