The most recent financial statements for Minnie's Manufacturing Co. are shown below: Income Statement Balance Sheet Sales $ 95,400 Current assets $ 35,500 Debt $ 46,200 Costs 68,250 Fixed assets 95,300 Equity 84,600 Taxable income $ 27,150 Total $ 130,800 Total $ 130,800 Tax 6,245 Net Income $ 20,905 Assets and costs are proportional to sales. Debt and equity are not. The company maintains a constant 30 percent dividend payout ratio. No external equity financing is possible. What is the sustainable growth rate