Question

Ana and her friends are decorating the gym for a Dance they need 270 balloons the balloons are only sold in packages there are 50 balloons in each package

Answer 1

They will need to get 6 bags.

Explanation:

They need 270.

Each bag has 50.

270/50=5.4

They will need 5 full bags giving them 250 balloons

and a 6th bag will give them more than enough...it will give them 300 total

so, you will use 20 balloons out of bag 6.