Sandhill Inc. has the following general$-$purpose debt for the year ended December $31,2023$:

$8\%,2-$year note, issued January $1,2023$ for $$541000$

$7\mathrm{.}50\%5-$year note, issued March $31,2023$ for $$769000$

$9\%,20-$year bond, issued October $1,2023$ for $$2000000$

Calculate the capitalization interest rate.

$8\mathrm{.}13\%$

$8\mathrm{.}36\%$

$8\mathrm{.}39\%$

$5\mathrm{.}56\%$