please show work, not excel

What is the call option premium given the following information? What would happen to the call price if the company initiated and paid a dividend before the expiration of the option? What would happen to the call premium if the expiration of the option expanded beyond the current 9 months? Stock price Strike price Volatility Dividend Yield Time Riskfree Rate $36.00 $30.00 16% 0.00 0.75 2.70%