solve with excel

Staton-Smith Software is a new start-up company and will not pay dividends for the first five years of operation. It will then institute an annual cash dividend policy of $4 25 with a constant growth rate of 4%, with the first dividend at the end of year six. The company will be in business for 25 years total What is the stock's price if an investor wants a. a return of 11%? b. a return of 14%? c. a return of 22%? d. a return of 38%