How to Convert How do you change a PERCENT to a FRACTION ...

17Lesson 2. PracticeA group of people was asked which season they prefer.The survey results were used in problems 1 through 4.1. Out of a group of people surveyed, the ratio of people who preferred summer to winter is 3 to 7.There are 12 people who prefer summer. How many people prefer winter? _____________________2. The ratio of winter to spring is 2 to 3. What is an equivalent ratio? ______________________3. The ratio of fall to spring is 3 to 7. What percent of the group prefer spring? _______________________4. If 12 people picked summer, 18 people picked fall, 28 picked winter and 42 picked spring,what is the ratio of summer to the total group? ____________________Blaire found three recipes for iced tea:A: 2 cups concentrate and 3 cups waterB: 1 cup concentrate and 2 cups waterC: 3 cups concentrate and 4 cups water5. Which recipe will be the most watery? Explain.Write mathematical comparison statements about numbersof endangered species found in the United States.6. One statement using ratiosEndangered SpeciesUSAnimals 262Plants 378Total 6407. One statement using percents8. One statement using fractions