<prompt> Compute the total number of students in the following classes.Class A: 10 students Class B: 17 students Class C: 22 students  <response>: In total, there are 49 students in the three classes. This is computed by adding the number of students in Class A 10 students to the number of students in Class B 17 students and the number of students in Class C 22 students. So, 10 17 22 49 students. 