Sagot :
90/3 = 30
30*15=450 Students
To check: 15:3 (divide by three)
5:1
So should be five times as many students.
90*5=450 :) Hope this helps :)
30*15=450 Students
To check: 15:3 (divide by three)
5:1
So should be five times as many students.
90*5=450 :) Hope this helps :)