20% of the girls in class have blonde hair. 16 girls do not have blonde hair. How many total students?

Guest Jan 22, 2021

#2**+1 **

if you need working, here it is

100%-20%=80%

let's forget the zero for now and do 16/8=2

so 10%=2 students

20% is double 10% so we need to find what is double of 2.

2*2=4 so 4 girls have blonde hair

16+4=**20 total students**

KitSoundwave Jan 22, 2021