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 $30\%$ in revenue, expenses, and assets in $2023.$ 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 at two$-$thirds. What is the internal

growth rate for $2023?$

b$.$ What is the sustainable growth rate for $2023?$

Note: For all requirements, do not round intermediate calculations. Enter your answers as a percent rounded to $2$ decimal places.

a$.$ Internal growth rate

b$.$ Sustainable growth rate