Kali has a total of 21 balloons at her party. The ratio of blue balloons to green balloons is 4:3. How many blue balloons did Kali have at her party?

Question

asked Jun 12, 2019 102k views

2 Answers

Benson Toh · Answer 1 · 2019-06-19T02:54:26+0000

4:3 for 21 balloons is essentially

4x + 3x = 21

7x = 21

x = 3

We can multiply 4 and 3:

4*3 = 12

Kali had 12 blue balloons at her party