Brooke is making cookies for a bake sale. She uses 4 tablespoons of milk to make each dozen cookies. Brooke makes 10 dozen cookies. Which calculation can be used to find out how many tablespoons of milk Brooke uses in all?
The calculation that can be used to find out how many tablespoons of milk Brooke uses in all is:
4 tablespoons of milk per dozen cookies x 10 dozen cookies = 40 tablespoons of milk.