Question

Javier bought 3 bags of balloons for a party.

Answer 1

Answer:

15 Hope this helps :)

Step-by-step explanation:

each bag has 15 balloons

21 balloon left divide that

by 3 bag cause that is the number of bags you have

So that leaves ya with 7 balloons in each bag

you already took out 8 balloons from each bag

SO ADD 8+7 .... and you get 15

Answer 2

Answer:

45

Step-by-step explanation:

3 bag x 8 ballon from each bag = 24 balloon used

24 balloon used +21 ballon left =45 balloon