Answer:
A. 27
Step-by-step explanation:
There are 40 students and 90% of them take exams
(40 students) * (0.9) = 36 students took exams
Of those 36 students, 75% (or 3/4) of them passed. Assuming passing exams means graduating:
(36 students) * (0.75 ) = 27 students graduated
Answer:
wait what does that mean
Step-by-step explanation:
Answer:
The answer is (C)
Step-by-step explanation:
1.
Multiply 2y by 4y because they are similar
8y=8
8/8=1