Question

Gina's art teacher mixes 9 pints of yellow paint with 6 pints of blue paint to create green paint.gina mixe 4 pints of yellow paintbwith 3 pints of blue paint did gina use the same ratio of yellow paint to blue paint intructed by her teacher?

Answer 1

So the teachers ratio was 9 yellow: 6 blue,  which can be simplified to 3 yellow :2 blue
Gina's ratio was 4 yellow: 3 blue

They are not the same 
teacher- 3:2
Gina- 4:3
This ratio is in terms of yellow to blue