Problema Solution
10 people can blow up 100 balloons for a party in one hour. how many balloons can 50 people blow up in one half hour?
Answer provided by our tutors
10 people can blow up 100 balloons for a party in one hour. how many balloons can 50 people blow up in one half hour
1 people can blow up 10 balloons for a party in one hour
1 people can blow up 5 balloons for a party in one half hour
50 people can blow up 5*50=250 balloons for a party in one half hour