Plz hurry it's
which pair of ratios is proportional?
a. 5/7 and 25/35
b. 6/9 and 18/36
c. 9/18 and 16/36
d. 35/120 and 75/240

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Which of the following is not a subset of {1,2,3}?

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