Question

Exit A baker is making brownies. His recipe makes 18 cupcakes and uses 1 cups of sugar. He wants to make 36 cupcakes but only has 2 cups of sugar. How much more sugar does the baker need to make 36 cupcakes?

Answer 1

The baker doesn't need anymore sugar.

Explanation:

if it takes 1 cup of sugar to make 18 cupcakes then

it takes 2 cups of sugar to make 36 cupcakes (because it's twice as many)

Therefore the baker doesn't need any more sugar

He's all set :)