Question

A survey asked a group of students to choose their favorite type of sport from the choices of soccer, softball, basketball, and others. The results of the survey are shown in the graph.

Based on the graph, how many students in a class of 84 students would be expected to choose a sport other than soccer, softball, or basketball as their favorite type of sport?
A) 3
B) 12
C) 24
D) 72

Answer 1

12

Explanation:

3/21 = x/ 85

cross multiply 21x=255

divide both sides by 21

x=12.14