Question

9) In a recent survey, students were asked which classes they had enrolled in for the quarter. 588 are taking computer science; 180 are taking only computer science; 692 are taking math; 332 are taking only math; 1034 are taking computer science or math; 678 are taking creative writing; nobody is taking all three; and 144 are not takingany of the classes.

a) What proportion of the students are not taking creative writing?Leave your answer as an unsimplified fraction of integers._____________

b) What proportion of the students are taking at least two of the three classes?Leave your answer as an unsimplified fraction of integers.________

Answer 1