What are the deltas of a call option and a put option with the following characteristics? should be indicated by a minus sign. Do not round intermediate calculations final answers to 4 decimal places. (e.g., 32.1616)) Stock price = $49 Exercise price = $45 Risk-free rate = 3.20% per year, compounded continuously Maturity = 8 months Standard deviation = 54% per year Call option delta Put option delta