A call option is currently selling for $3.40. It has a strike price of $75 and four months to maturity. What is the price of a put option with a $75 strike price and four months to maturity? The current stock price is $77, and the risk-free interest rate is 5.2 percent. (Do not round intermediate calculations. Round your answer to 2 decimal places. Omit the "$" sign in your response.)

Price of a put option

$