Figure 2 gives the responses of a group of 100 randomly selected college freshmen when asked whether

Question:

Figure 2 gives the responses of a group of 100 randomly selected college freshmen when asked whether the college they were attending was their first choice or second choice. The number of students who attended their first-choice college was 16 more than the students who did not. The number of students who attended their second-choice college was 46 less than the number of students who did not. Let x, y, and z represent the three numbers shown in Fig. 2. Use the methods of this section to determine the values of x, y, and z.
Figure 2 College Choice