Tommy has up to $100 to spend on shoes. if each pair of shoes costs an average of $26, what are the possible numbers of pairs of shoes that he can buy?

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