Please answer asap, will upvote!

What is the multi-stage DDM applied price of a stock that is expected to begin paying a $3 dividend 6 years from now. The firm is expected to grow dividends by 15% per year for the next four years after that, followed by a constant growth rate of 4% thereafter forever. Assume that investors require a rate of return of 16% for this firm's common shares. $11.23$16.36$25.75$18.75