High Flyer, Inc., wishes to maintain a growth rate of 15.5 percent per year and a debtequity ratio of .8. The profit margin is 5 percent, and total asset turnover is constant at 1.1. What is the dividend payout ratio? (A negative answer should be indicated by a minus sign. Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Dividend payout ratio % What is the maximum sustainable growth rate for this company? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Sustainable growth rate %