please show me how you got your answer... cannot work this one out. THX!

The most recent financial statements for Schenkel Co. are shown here Income Statement Balance Sheet $17,800 Current assets $11,300 Debt $15,800 22,750 Sales Fixed assets Costs Taxable income Taxes (40%) 13,100 4,700 1,880 $ 2,820 27,250 Equity Total $38,550 Total $38,550 Net income Assets and costs are proportional to sales. Debt and equity are not. The company maintains a constant 20 percent dividend payout ratio. No external equity financing is possible. What is the sustainable growth rate? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Sustainable growth rate