We have to find the federal taxes that should pay Holly, a single taxpayer.
In the single table, we see that the taxes due will be given by
[tex]4,453.5+\frac{22}{100}\text{ of the amount above \$}38,700[/tex]
The amount is $40,300, and applying the formula we obtain:
[tex]\begin{gathered} 4,453.5+\frac{22}{100}(40,300) \\ =4,453.5+8,866 \\ =13319.5 \end{gathered}[/tex]
This means that the federal taxes due of Holly is $13,319.5.
