Question

A teacher asks 40 randomly selected students if they watched the new action movie over the weekend. If 12 of the students surveyed saw the movie, predict how many of the 500 students at the school saw the movie.
A. 200
B. 150
C. 125

Answer 1

This is the same as your other question, if you have a ration of 40 students to : 12 students seeing the movie, or 40:12 to multiply 12.5 or 500/40 on each side would give you 500:150