I heard that you did a survey on how your classmates go to school. What's the result? Well, there are 40 students in my class. Half of us take buses to school. 15 of us ride bikes. What about the others? They go on food. Question. How many students go to school on food? I heard that you did a survey on how your classmates go to school. What's the result? Well, there are 40 students in my class. Half of us take buses to school. 15 of us ride bikes. What about the others? They go on food. Question. How many students go to school?