A recipe uses 2 tablespoons of sugar and teaspoon of vanilla. Which two unit rates can be used for
this relationship?
A. 2 tablespoons of sugar : 1 teaspoon of vanilla
B. 1 tablespoon of sugar teaspoon of vanilla
C teaspoon of vanilla : 2 tablespoons of sugar
D. teaspoon of vanilla : 1 tablespoon of sugar