1. 1.Planning models that are more sophisticated than the percent of sales method have2. 2.Firms that achieve higher growth rates without seeking external financing3. 3.Triumph Company has total assets worth $6,413,228. Next year it expects a net income of $3,145,778 and will pay out 70 percent as dividends. If the firm wants to limit its external financing to $1 million, what is the growth rate it can support?