each can eat 2 carrots in 3 minutes
2 people, so 2*2=4 so 4 carrots can be eaten in 3 minutes
to eat 18 carrots, hmm
ratio and proprtion, time/carrots=3min/4carrots
3/4=?/18
multiply both sides by 18
54/5=?
13.5=?
it will take them 13.5 mins
6.5m questions
8.6m answers