This morning, you purchased a call option on Schoolhouse Supply Co. stock that expires in one year. The exercise price is $45.10. The current price of the stock is $62.70 and the risk-free rate of return is 3.6 percent. Assume that the option will finish in the money. What is the current value of the call option?

• $18.07

• $19.17

• $17.27

• $21.14

• $21.92