Answer:
it's a because 120 is the sample size and that's almost 1/3 of the school so you time 36 by 3 it's close to a
114
Step-by-step explanation:
if you do 120×3 you get 360 so forget about that other 20 then do 36×3=108. not you need that other 20 back and notice that it is a 6/5 fraction so you wanna do 36÷6=6
therefore 108+6=114
