Answer:
A
Step-by-step explanation:
i think the given graph is inverse
8 Shampoo Concentrate
There's a ratio of 9:2 so for every 9 cups of water there's two cups of shampoo concrete.
We'll need 9 multiplied by 4 is 36
so we need to multiply 2 with 4
4 multiplied by 2 is 8
8
I'm not sure what your asking
