12 bottles a case, 60 glasses a case. Figure about one drink per person per hour. I'd say four cases.
120
At 8 oz./serving the answer is 15 2 liter bottles.
About $120-$150.
How many glasses do you plan on them having? A good rule of thumb is that there are about five standard glasses per bottle. So, for two hundred people, you'll need about 40 bottles of wine (four cases, with most of a case left over) for them all to have one glass. If you want them to have two glasses each, you'll need 80 bottles (7 cases, with less left over). If you want everyone to have three glasses, then you need 120 bottles (ten cases exactly). For a party that isn't pretty exclusively a "let's all get massively wasted" party, you can estimate two glasses of wine per person per hour. This may be slightly on the high side, actually; I've seen entertaining guides that recommend one bottle for every two guests for a two hour party. On the other hand, if the people you're inviting routinely have breath that could be used as a flamethrower, you'll probably want more.
120 grams of cream is about half a cup.
You want, at least, two glasses per person = 240 glasses.1 case = 12 bottles = 60 glasses.So you want 4 cases of wine, at least.
60 bottles should be fine.
120
Depending on the size of the bottle - it can range anywhere between 7 and 15 glasses.
120/16.9 = 7.1 bottles (rounded)
Between 90 and 120 depending on the wine.
120
About 120
Between 60-80
One litre is 4 cups. So 120 cups is 30 litres or 15 bottles.
At 8 oz./serving the answer is 15 2 liter bottles.
There are usually between 120 and 125 calories in a standard serving of wine.