1. Karen holds a call option on TSLA stock (Tesla) with a strike of $400.

a. Present a table with Karens payoff as a function of the stock price at option expiration.

b. Present Karens payoff graphically (payoff as a function of the terminal stock price).

c. Karen paid $10 for the Call option. Add Karens profit as a function of the stock price at expiration to the table from part (a) and to the graph from part (b).

d. Present graphically the payoff and profit for the seller of the call option (payoff as a function of the terminal stock price).