Express as a ratio.

In a high school, the ratio of freshmen to seniors is . If there are seniors, how many freshmen are there?

Express as a ratio.

Julie can read pages in minutes. How long, in minutes, would it take Julie to read a book that had pages?

In a high school, the ratio of freshmen to seniors is . If there are seniors, how many freshmen are there?

Julie can read pages in minutes. How long, in minutes, would it take Julie to read a book that had pages?

In a biology class, students are freshmen, students are sophomores, and students are juniors. What is the ratio of sophomores to freshmen in the class?

In a biology class, students are freshmen, students are sophomores, and students are juniors. What is the ratio of sophomores to freshmen in the class?

In a music class of students, students play the clarinet, students play the violin, students play the oboe, and the rest play the piano. What is the ratio of piano players to oboe players in the class?

In a music class of students, students play the clarinet, students play the violin, students play the oboe, and the rest play the piano. What is the ratio of piano players to oboe players in the class?