T-bills currently yield 4.7 percent. Stock in Nina Manufacturing is currently selling for $84 per share. There is no possibility that the stock will be worth less than $77 per share in one year. (Do not round intermediate calculations. Do not leave any empty spaces; input a 0 wherever it is required. Round the final answers to 2 decimal places. Omit $ sign in your response.) a-1. What is the value of a call option with a $62 exercise price? Call option value $ a-2. What is the intrinsic value? Intrinsic value $ b-1. What is the value of a call option with a $54 exercise price? Call option value $ b-2. What is the intrinsic value? Intrinsic value $ c-1. What is the value of a put option with a $62 exercise price? Put option value $ c-2. What is the intrinsic value? Intrinsic value $