Edgar is making an egg casserole for brunch. He needs eggs and sausages in the ratio of 3:2 . If he is going to use 12 eggs, how many sausages does he need?

Answer 1

Since the ratio of eggs to sausages is 3:2, Edgar needs to divide the total number of eggs by the same ratio factor: 12 eggs / 3 eggs/sausage = <<12/3=4>>4 sausages.
Edgar needs 4 sausages. Answer: \boxed{4}.