Three freshmen, 3 sophomores, 3 juniors, and 3 seniors are participating on the debate team. The team's captain is randomly selected from any grade level. What is the probability that a freshman will NOT be selected as captain?

3/4

Step-by-step explanation:

probability of any event =

3 freshmen + 3 sophomores + 3 juniors + 3 seniors = 12 participants

∴the total number of participants = 12

P(freshman is a captain) =

                                       =

                                       =

P (freshman is not a captain) = 1 -

                                                 =

whenever the probability of an event not happening is being calculated, always subtract the possibility of the occurrence of such event from 1

e) none of the above because the measure of angle cba is 101°

your answer is b ^w^ hope i