Saved Plank's Plants had net income of $4,000 on sales of $80.000 last year. The firm paid a dividend of $600. Total assets were $200.000. of which $100,000 was financed by debt. o. What is the firm's sustainable growth rate? (Do not round Intermedlate calculetlons. Enter your answer os a percent rounded to 1 declmal place.) Sustainabie growth rate at its sustainable growth rate, how much debt will be issued next year? (Do not round Intermedlate colculations.) New debt nces t would be the maximum possible growth rate if the firm did not issue any debt next year? (Do not round Intermedlate calculations. Enter your onswer as a percent rounded to 1 decimal place.) Maxmum growh rate