The current stock price of International Paper is $69 and the stock does not pay dividends. The instantaneous risk free rate of return is 10%. The instantaneous standard deviation of International Paper's stock is 25%. You wish to purchase a call option on this stock with an exercise price of $70 and an expiration date 73 days from now. Using the Black-Scholes OPM, the call option should be worth __________ today. Group of answer choices $2.50 $2.94 $3.26 $3.50