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

INCOME STATEMENT, $2019$

Sales $ $850$

Costs $160$

Interest $40$

Taxes $110$

Net income $ $540$

BALANCE SHEET, YEAR$-$END

$2018201920182019$

Assets $ $3,000$ $ $3,300$ Debt $ $1,000$ $ $1,100$

Equity $2,0002,200$

Total $ $3,000$ $ $3,300$ Total $ $3,000$ $ $3,300$

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.

What is the sustainable growth rate?

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