Set up each proportion on your paper. Select the correct answer on the computer.
Write the first names of everyone in your group.
The ratio of boys to girls in history class is 4 to 5. How many girls are in the class if there are 12 boys in the class?
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A factory produces 6 motorcycles in 9 hours. Write a proportion and solve it to find how many hours it takes to produce 16 motorcycles.
James read 4 pages in a book in 6 minutes. How long would you expect him to take to read 6 pages?
A recipe that will make 3 pies calls for 7 cups of flour. Write a proportion and solve it to find how many pies can be made with 28 cups of flour.
Sara can type 90 words in 4 minutes. About how many words would you expect her to type in 10 minutes?
The Lakewood Wildcats won 5 of their first 7 games this year. There are 28 games in the season. About how many games would you expect the Wildcats to win this season?
Two slices of Dan's Famous Pizza have 230 calories. How many calories would you expect to be in 5 slices of the same pizza?
Andy paid $12 for 4 baseball card packs. Write a proportion and solve it to find how many baseball card packs he can purchase for $21.
