Try to set it up as a proportion where you use 4 people = 3 cups as one part of the equality and the other with
12 people = x cups
a menu which serves 4 people requires 3 cups of flour.how many cups of flour are needed for the menu to serve 12 people?
4 answers
9 cups
Give a recipe requires 1 / 3/4/ cups of flour
Amenu which serves 4 people requires 3 cups of flour.how many cups of flour are needed for the menu to serve 12 people?