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

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27Unit ReviewThe seventh grade class council <strong>to</strong>ok a survey <strong>to</strong> find out which meal people preferred for their end of theyear party. Here are the results:TACOS – 14 PIZZA – 16Use this information <strong>to</strong> answer the following questions.1. Write the ratio of the number of students who preferred tacos<strong>to</strong> the number of students who preferred pizza.______ <strong>to</strong> ______2. Write an equivalent ratio. ______ <strong>to</strong> ______3. What fraction of the students prefer pizza? __________4. What percent of the students prefer tacos? _________%5. Fill in the blank. ________ more students prefer pizza than tacos.6. Circle True or false. The ratio of students who prefer pizza <strong>to</strong> students who prefer tacos is 8 <strong>to</strong> 7..7. Circle True or false. 14% of the students prefer tacos.8. Circle True or false. 14 /16 of the students prefer tacos.Compare these four mixes for apple juice.Mix W 5 cups concentrate Mix X 3 cups concentrate8 cups water 6 cups waterMix Y 6 cups concentrate Mix Z 3 cups concentrate9 cups water 5 cups waterUse the information <strong>to</strong> answer the following.9. Which mix is the most “appley”? Show and explain <strong>you</strong>r work and reasons.Solve each proportion. Show <strong>you</strong>r work for full credit!!10. k 14 11. 14 d 12. 3 2 .= =8 4 6 15 18 = m

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