Challenge A large university accepts 50% of the students who apply. Of the students the university accepts, 25% actually enroll. If 20,000 students apply, how many actually enroll?
students would actually enroll.

Step-by-step explanation:

20,000 students 50% are accepted so that is 10,000 students of that 10,000 only 25% enroll which is 2,500.

step-by-step explanation:

b and c

b.-4 units

all you   do is count how many times you move