Answer:
12ml bleach and 3 liters bleach and 6ml bleach and 1.5l water or 3ml bleach and 0.75 l of water
Step-by-step explanation:
So since it is 15ml and 3.75 right so if you divide that it will equal 4 so anything you divide by that equals 4 in the quotient will be correct for khan academy it would be a,b, and c