Respuesta :
if we assume that all students who were not sick came then
3/3-1/2=2/3 left
24 were at school
24=2/3 of all
times both sides by 3/2
72/2=all
36=all
there are 36 students
3/3-1/2=2/3 left
24 were at school
24=2/3 of all
times both sides by 3/2
72/2=all
36=all
there are 36 students