Administrators surveyed students enrolled in a new school to choose the school mascot. the results are shown in the table below. what is the average number of students that chose grizzlies for both samples?

The total number of students participating in the survey is    11+6+14+? = 31+?   number of students who did not choose the viking  11+6+14 = 31  31/(31+? ) = .72   (72% of the students did not choose the viking)  31/.72 = 31+? 43 = 31+? ? = 12  12 students chose viking as their mascot.

Dwould be the answer