91Ó°ÊÓ

Solve. 160 is \(16 \%\) of what number?

Find the amount of discount and the sale price. $$ \begin{array}{|c|c|c|c|c|} \hline \text { Original Price } & \text { Discount Rate } & \text { Amount of Discount } & \text { Sale Price } \\ \hline \$ 89 & 10 \% & & & \\ \hline \$ 74 & 20 \% & & & \\ \hline \$ 196.50 & 50 \% & & & \\ \hline \$ 110.60 & 40 \% & & & \\ \hline \$ 410 & 35 \% & & & \\ \hline \$ 370 & 25 \% & & & \\ \hline \$ 21,700 & 15 \% & & & \\ \hline \$ 17,800 & 12 \% & & & \\ \hline \end{array} $$

Solve. 82.5 is \(16 \frac{1}{2} \%\) of what number?

Write each percent as a fraction or mixed number in simplest form. $$ 275 \% $$

Solve. If necessary, round money amounts to the nearest cent and all other amounts to the nearest tenth. See Examples 1 through 4. A union contract calls for a \(6.5 \%\) salary increase for all employees. Determine the increase and the new salary that a worker currently making \(\$ 58,500\) under this contract can expect.

Solve. 7.2 is \(6 \frac{1}{4} \%\) of what number?

Find the amount of discount and the sale price. $$ \begin{array}{|c|c|c|c|c|} \hline \text { Original Price } & \text { Discount Rate } & \text { Amount of Discount } & \text { Sale Price } \\ \hline \$ 89 & 10 \% & & & \\ \hline \$ 74 & 20 \% & & & \\ \hline \$ 196.50 & 50 \% & & & \\ \hline \$ 110.60 & 40 \% & & & \\ \hline \$ 410 & 35 \% & & & \\ \hline \$ 370 & 25 \% & & & \\ \hline \$ 21,700 & 15 \% & & & \\ \hline \$ 17,800 & 12 \% & & & \\ \hline \end{array} $$

Solve. 30 is \(6 \%\) of what number?

Write each percent as a fraction or mixed number in simplest form. $$ 6.25 \% $$

Solve. 394.8 is what percent of \(188 ?\)