Solution
1. What percent of 60 is 90?
[tex]\begin{gathered} Percent=\frac{90}{60}\times100 \\ Percent=150\% \end{gathered}[/tex]2. 175 is what percent of 25?
[tex]\begin{gathered} Percent=\frac{175}{25}\times100 \\ Percent=700\% \end{gathered}[/tex]3. What percent of 10 is 2?
[tex]\begin{gathered} Percent=\frac{2}{10}\times100 \\ Percent=20\% \end{gathered}[/tex]4. 21 is what percent of 6?
[tex]\begin{gathered} Percent=\frac{21}{6}\times100 \\ Percent=350\% \end{gathered}[/tex]5. What percent of 5 is 16?
[tex]\begin{gathered} Percent=\frac{16}{5}\times100 \\ Percent=320\% \end{gathered}[/tex]6. 3 is what percent of 50?
[tex]\begin{gathered} Percent=\frac{3}{50}\times100 \\ Percent=6\% \end{gathered}[/tex]