ariahreynoso ariahreynoso 03-02-2021 Mathematics contestada Jamal baked muffins for the school bake sale. He made 12 corn muffins and 15 blueberry muffins. What is the ratio of blueberry muffins to all muffins. A: 5:4 B: 4:9 C: 4:5 D: 5:9