Eagle Sports Supply has the following financial statements. Assume that Eagles assets are proportional to its sales.

INCOME STATEMENT, 2019
Sales	$ 950
Costs	250
Interest	50
Taxes	150
Net income	$ 500

BALANCE SHEET, YEAR-END
	2018	2019		2018	2019
Assets	$ 2,700	$ 3,000	Debt	$ 900	$ 1,000
			Equity	1,800	2,000
Total	$ 2,700	$ 3,000	Total	$ 2,700	$ 3,000

a. What is the internal growth rate of Eagle Sports if the dividend payout ratio is fixed at 70% and the equity-to-asset ratio is fixed at 2/3?

Note: Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places.

b. What is the sustainable growth rate?

Note: Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places.