Typically a serving is 3 or 4 ounces so the answer for 1 pound of mashed potatoes or 16 ounces would be 4 to 5 servings.
35lb of potatoes will be enough especially mashed.
I would use 40 pounds.
25 pounds of potatos shoud be about right.
I would use 25 pounds of potato
It depends what else they are eating. If a normal 3 veg and meat meal, then about 25 pounds of potato.
1 lbs o noodle it weighs 1 pound so it is one pound
Well honey, if you're serving mashed potatoes as a side dish, you'll need about 50 pounds to feed 200 people. That's assuming each person gets a generous serving, not just a measly spoonful. So grab those spuds and get mashing, because no one wants to leave a party hungry!
40 pounds
One pound of of white or russet potatoes makes approximately 1 3/4 cups of mashed potatoes. Using that measurement, then five pounds of potatoes would make approximately 8 3/4 cups of mashed potatoes. Source: http://southernfood.about.com/library/info/blequivp.htm
Well, that would give you four, four ounce servings, which is less than a cup of mashed potatoes.
I would do 4.5 pounds of potaato
Are they having other vegetables. If so, then about 18 pounds of potato.