16 at 2 c + 4 c = __qt __c

1g I think am not sure u didn't give a lot of information on this problem

4 cups in a quart.

So 1 and a half quarts.

Have no idea what you mean by 16. Do you mean 16 cups? If so that's 4 quarts exactly so 5 and a half quarts.

Final answer if 16 means cups is 5qt and 2 cups