Bunuel wrote:

There are 50 students enrolled in Business 101. Of the enrolled students, 90% took the final exam. Two-thirds of the students who took the final exam passed the final exam. How many students passed the final exam?

(A) 30

(B) 33

(C) 34

(D) 35

(E) 45

Given: Total number of students who enrolled in Business 101 - 50

Since, 90% took the final exam, \(0.9*50(45)\) students took it!

Of this number \(\frac{2}{3}\)rds passed the exam, which is \(\frac{2}{3} * 45 = 30\)

Therefore,

30 students passed the final exam(Option A)
_________________

You've got what it takes, but it will take everything you've got