Step-by-step explanation:
N/100×40=10
N=10×100/40=25
2.
60%of homework=45min
1%of homework=45/60=3/4min
100%of homework =3/4 ×100=75 min
Answer:
5 out of 100 adults so not very likely
I think D. but I'm not sure
0.46
12-16x
4(3-4x)
