How old do you have to be to see the hangover part 2 in theaters in nc?

In North Carolina, the Motion Picture Association of America (MPAA) rated "The Hangover Part II" as R, meaning it is restricted to viewers under 17 unless accompanied by an adult. Therefore, you must be at least 17 years old to see the movie alone in theaters. If you're younger than 17, you need a parent or guardian with you to watch the film.