Calculate the price of a put option with a strike price of $85 that expires in 2 months on a company's stock price that is currently trading at $80. The company's stock price has a volatility of 30%, and the discount rate for a cash flow of similar risk is 5%

Note: when using the normal distribution table, if your d1 and d2 are negative, remember that N(d1) = 1 - N (-d1)