Liberty Middle School has 600 students. In Anna’s class, 3 out of 8 students walk to school.
How many students at the school can be expected to walk to school? Use any strategy to solve.
Pine Hill Middle School has 300 students. In Zoey’s class, 2 out of 5 students belong to a club. How many students at the school would you expect to belong to a club? Use any strategy to solve.
In a survey, the ratio of students who prefer popcorn to potato chips is 3 to 4. If the number of students surveyed who prefer popcorn is 360, how many preferred potato chips? Use any strategy to solve.
In a neighborhood, the ratio of houses with swing sets to houses without swing sets is 3 to 5. If the number of houses with swing sets is 270, how many houses do not have swing sets?