a put option on a stock with a current price of $33 has an exercise price of $35. the price of the corresponding call option is $2.25. according to put-call parity, if the effective annual risk-free rate of interest is 4% and there are three months until expiration, what should be the value of the put? 3.same information as in 2 except the price of put is actually $4. what is the arbitrage opportunity and how much is the profit?