Hungrv Kids 2012 Income Statement 6. Stop and Go has a 6 percent profit margin and a 48 percent dividend payout ratio. The total asset turnover is 1.62 and the debt-equity ratio is .75 . What is the sustainable rate of growth (under constant debt/equity)? 9.70 percent 11.28 percent 7.07 percent 8.13 percent 3.64 percent