Buffelhead's stock price is $235 and could halve or double in each six-month period. Assume that you own a one-year American put option on Buffelhead stock with an exercise price of $235. The interest rate is 18% a year. a. Would you ever want to exercise an American put early? Yes No b. Calculate the value of the Buffelhead American put. (Do not round intermediate calculations. Round your answer to 2 decimal places.) Value of put c. Calculate the value of the put if it had been European-style. (Do not round intermediate calculations. Round your answer to 2 decimal places.) Value of put