ANSWER
7.2
EXPLANATION
We want to find 6% of $120.
This means that we want to find 6 out of 100 multiplied by 120 (since per cent means per 100).
That is:
[tex]\begin{gathered} \frac{6}{100}\cdot\text{ 120} \\ 7.2 \end{gathered}[/tex]That is the answer.