### Home > INT3 > Chapter 10 > Lesson 10.1.4 > Problem 10-56

10-56.

If the pep squad has 12 members, in how many ways can five students: Homework Help ✎

Line up for a picture in the school newspaper?

Be chosen to visit the rival school before the big game?

Order matters. There is no repetition.

_{12}*P*_{5} = 95, 040

Order does not matter. There is no repetition.

_{12}*C*_{5} = 792