Three out of every 10 students ages 6–14 have a magazine subscription. Suppose there are 30 students in Annabelle’s class. About how many will have a magazine subscription?
Make a Prediction The school librarian recorded the types of books students checked out on a typical day. Suppose there are 605 students enrolled at the school. Predict the number of students that prefer humor books. Compare this to the number of students at the school who prefer nonfiction.