00% c-asearch 15 Problem 18-22 Internal Growth (LO3) Its return on equity is 25%. Its Go-Go Industries is growing at 40% per year. Is all-equity-financed and has total assets of $1 milion. I plowback ratio is 60%. 20 points a. What is the internal growth rete? (Enter your answer as a percent rounded to 2 decimal places.) growth rate for external financing this yea? (Enter your answer in dollars not in millions. Do not round intermediate calculations) the firm increase its internal growth rate if it reduced its payout ratio to zero? (Enter your answer as a whole percent.) intenal growth rate d. By how much would such a move reduce the need for external financing? Enter your answer in dollars not In round intermediate calculations.) Extena nancing