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Write the ratio 4 to 12 in two other ways.

Choose the proportion you can use to represent this statement: 15 is 30% of 50.

Copy and complete the sentence 鈥淎 percent is a ratio whose denominator is鈥�?鈥�

Write the percent as a fraction in simplest form, or write the fraction as a percent.

$51\%$

Use a proportion to answer the question. What percent of 72 is 54?

Write the percent as a fraction.

$71\%$

Write the percent as a fraction.

$27\%$

Write the percent as a fraction.

Write the percent as a fraction.

$18\%$

Write the percent as a fraction.

$90\%$