The financial statements of Eagle Sport Supply are shown in the table below. For simplicity, "Costs" include interest. Assume that

Eagle's assets are proportional to its sales. Assume a growth rate of $35\%$ in revenue, expenses, and assets in $2020.$ The tax rate will

remain constant.

a$.$ Assume that the dividend payout ratio is fixed at $50\%$ and the equity$-$to$-$asset ratio is fixed. What is the internal growth rate for

$2020?($Do not round intermediate calculations. Enter your answer as a percent rounded to $2$ decimal places.$)$

Internal growth rate

b$.$ What is the sustainable growth rate for $2020?($Do not round intermediate calculations. Enter your answer as a percent rounded

to $2$ decimal places.$)$

Sustainable growth rate