Big Falls Tours just paid a dividend of $1.55 per share. The dividends are expected to grow at 30 percent for the next 8 years and then level off to a 7 percent growth rate indefinitely. What is the price of this stock today given a required return of 15 percent? a. $67.54 b. $69.90 c. $72.47 d. $77.67 e. $78.19