Which of the sets of ordered pairs represents a function? A = {(1, -2), (3, -5), (5,2), (7,5)}
B = {(4,2), (4, -2), (9,3), (9, -3)} Only A Only B Both A and B Neither A not B

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.