The answer would be the first one.
D is correct because the 48 quart * 4cup/1quart*8ounce/1Cup=1536 fl .oz
I'm having the same troubles with this type of geometry sort of.
Answer:
Step-by-step explanation:
A ratio is comparison between two values in math
1.5 cups of flour : 2 eggs
1.5 cups of flour to 2 eggs

I agree with the guy above me :D