Please give an explanation

a) Noah: 4 cups of flour, Lin: 3 cups of flour

b) Noah: 7.5 cups of sugar, Lin: 10 cups of sugar

A) 4 cups of flower B) 7.5 or 15/2

Step-by-step explanation:

The table is basically a guide like a recipe book, per 3/2 cups of sugar, there will be 1 cup of sugar, every 3 cups of sugar, there will be 2 cups of flower, and so on.

definitely not a real recipe for brownies cause with this amount of sugar you'd get several cavities from one bite