Five hundred students were surveyed on whether they: live on campus, live in an apartment, or live with a roommate. Use the information below to complete the Venn diagram. Then, answer the questions that follow based on this survey.

a) How many students live on campus with no roommate?

b) How many students live in an apartment or have a roommate (or both)?

*please help filling out the Venn Diagram, too :)