Question

7) Katie is baking muffins for a picnic. She can bake 24 muffins in 45 minutes. At this rate, how

many muffins can she bake in 90 minutes and how do you know?

Answer 1

She can bake 48 muffins in 90 minutes. Since she can bake 24 in 45 min, 90 min is double that, so double the original amount of cupcakes. 24x2=48