Suppose a foreign investor who holds tax$-$exempt Eurobonds paying $8\mathrm{.}0\%$ is considering investing in an equivalent$-$risk domestic bond in a country with a $17\mathrm{.}0\%$ withholding tax on interest paid to foreigners. If $8\mathrm{.}0\%$ after$-$tax is the investor's required return, what before$-$tax rate would the domestic bond need to pay to provide the required after$-$tax return?