Problema Solution
from 2005 to 2007, enrollment at a university decreased by 2%. If enrollment in 2007 was 8771 students, what was the enrollment in 2005?
Answer provided by our tutors
x - 2% of x = 8771
x-0.02x = 8771
0.98x=8771
x=8771/0.98 = 8950 Ans.