Answer:
D. 54%
Step-by-step explanation:
For simplicity, lets assume we have 100 students in high school.
30% of students face disciplinary action, therefore;
⇒ (30/100) x 100 = 30 students.
of these 30 students, 40% go to college. therefore;
⇒ (40/100) x 30 = 12 students (go to college)
Also 70% of students do not face disciplinary action, therefore;
⇒ (70/100) x 100 = 70 students.
of these 70 students. 60% go to college. therefore;
⇒ (60/100) x 70 = 42 students (go to college)
Total number of students who go to college
⇒ 12 + 42 = 54 students
% of students who go to college
⇒ 54/100 = 54%
