15% of what is 24
0.15x = 24
x = 24/0.15
x = 160 workers
F:m:s=4:5:7
s=f+18 and from above we see s/f=7/4 so s=7f/4 now we can say:
f+18=7f/4
4f+72=7f
3f=72
f=24 and we know s=f+18 so
s=42
m/s=5/7 so m=42*5/7=30
So Frank got 24, Mary got 30, and Seth got 42.
It’s pooooooooooooooooooooop
Hehsuajs hshshsjisididjisisjisisi
