One cup in the morning and one cup in the evening.
at least two=you need one in the morning and one in the night=
3.5 cups
75
16 cups
5 cups
that is 32 cups
That is approximately 7 cups of milk.
That is 5.732 cups.
Hot chocolate can be made in any quantity that you desire, there is no fixed amount.
1 1/4 milk of cups
500 grams of milk is approximately 2.205 cups.
That is 16 cups.