A group of students went on a field trip there were three boys for every four girls in the group if they were 20 girls how many students in All went on the field trip
if there is 20 girls and 3 boys for every 4 girls, all you need to do is 20/4=5, then do 5*3=15, there is 15 boys and 20 girls, so do 15+20=35, or at least i think
