bugsybai10 bugsybai10 16-12-2020 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) 5:9 B) 5:4 C) 4:9 D) 4:5