Christopher just found beautiful yarn for 20% off at his favorite yarn store. he can make one scarf from 2/3 of a ball of yarn. if christopher buys 12 balls of yarn, how many scarves can he make?

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

An object in geometry with no width, length or height is a(n):

Ineed to find the answer to number 2