Answer:
mine says 1/2 but I could have the math wrong
Step-by-step explanation:
12.5%
0.8
20 / 100 = 0.2
1 - 0.2 = 0.8
4x+2x+x+9x=16x
16x=2+5+4=11
x=11
What I think it is from 5 through 25 or something like that