Angela is using a number cube for a game

with faces labeled 1, 2, 3, 4, 5, and 6. Is the

number cube fair? Explain why or why not.

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups