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Chapter 5

Problem 1

If there are 400 students and 32 teachers at a school, what is the ratio of students to teachers?

Problem 4

Bethesda High School has a student to teacher ratio of \(20: 1\). If there are 640 students, how many teachers should there be?

Problem 5

A tray of 100 cookies has a ratio of 12 chocolate chip cookies to 8 sugar cookies. How many sugar cookies are there? How many chocolate chip?

Problem 5

Landon needs to make 36 cupcakes. The recipe calls for two eggs and makes 24 cupcakes. How many eggs will Landon need to make 36 cupcakes?

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