How much linguine salad for 100 people?

For a linguine salad serving 100 people, you'll typically want to prepare about 3 to 4 ounces of dry linguine per person, which translates to approximately 18 to 25 pounds of dry pasta. When cooked, this will yield around 36 to 50 pounds of salad, depending on additional ingredients like vegetables and dressing. Be sure to adjust quantities based on the overall menu and whether the salad is a main dish or a side.