Question

Frank's recipe for cookies calls for 3/4 cup of sugar 20 1/2 cup of flour and 3 eggs if he wants to use half as much sugar and then triple the recipe size how much sugar will he need

Answer 1

Frank will use 3/8 cup of sugar, 61 1/2 cups of flour, and 9 eggs. I know this because...

3/4 divided by 2 is 3/8
20 1/2 times 3 is 61 1/2
3 times 3 is 9