How many cups of raw rice to feed 30 people?

To determine how many cups of raw rice you will need to feed 30 people, you should follow these steps:

1. Decide on the portion size per person. A standard serving size for cooked rice is about 1/2 cup per person.

2. Multiply the number of people by the serving size to determine the total amount of cooked rice needed. In this case, 30 people x 1/2 cup per person = 15 cups of cooked rice.

3. Since raw rice expands when cooked, you will need to use less raw rice than cooked rice. The ratio of raw rice to cooked rice is typically 1:2. So, to get 15 cups of cooked rice, you will need 15 cups x 1/2 = 7.5 cups of raw rice.

Therefore, you will need approximately 7.5 cups of raw rice to feed 30 people.