Mathematics, 08.12.2020 14:00 khalilah2000ortbfy

Represent each situation using a proportion. Use your proportion to write an equation and solve. Check your answer. a. What number is 40% of 90? b. What number is 45% of 90? c. 27 is 30% of what number? d. 18 is 30% of what number? e. 25.5 is what percent of 85? f. 21 is what percent of 60?

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