One serving of macaroni and cheese is 70 g How many kilograms are needed to serve 200 people?

To determine the total amount of macaroni and cheese needed for 200 people, we first need to calculate the total weight required for one serving. Since one serving is 70 grams, we multiply 70 g by 200 people to get 14,000 grams. To convert grams to kilograms, we divide by 1000, so 14,000 grams is equal to 14 kilograms. Therefore, 14 kilograms of macaroni and cheese are needed to serve 200 people.