If you’re good with permutations in math 30 please help and answer this easy question below real answers only a soccer coach must choose 3 out of 10 players to kick tie breaking penalty shots. assuming the coach must designate the order of the 3 players, the number of different arrangements she has available is

a) 10!/7!

b) 10!/3!7!

c) 10!/3!

d) 10!/3!3!4!