Find the Percent $6 \frac{2}{3} \%$ B) $6 \frac{1}{2} \%$ C) $6 \%$

Find the percent.
-What percent of 45 pizzas is 3 pizzas?

A) $6 \frac{2}{3} \%$
B) $6 \frac{1}{2} \%$
C) $6 \%$
D) $6 \frac{1}{3} \%$