ANSWER
17.64
EXPLANATION
We want to find 8.4% of 210.
To do that, we have to multiply 210 by 8.4 and divide by 100 (since percent means per 100).
That is:
[tex]\begin{gathered} \frac{8.4}{100}\cdot210 \\ =17.64 \end{gathered}[/tex]That is 8.4% of 210.
