Jose is a farmer that can grow either cabbage or potatoes on his land. If Jose dedicates all of his land to cabbage production, he grows 200 kilograms of cabbage and 0 kilograms of potatoes. If Jose dedicates all of his land to potato production, he can grow 100 kilograms of potatoes and 0 kilograms of cabbage. What is the opportunity cost of each additional kilograms of potatoes for Jose