Required:

Find the equivalent taxable yield of the municipal bond for tax brackets of zero, $10\%,20\%,$ and $30\%,$ if it offers a yield of $4\mathrm{.}90\%.($Round your answers to $2$ decimal places.$)$

$\backslash$table$[[,\backslash$table$[[$Equivalent$],[$Taxable Yield$]]],[$a$.$ Zero,,$\%$