9) $1,600 at 4.5 % for 9 months.

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

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

Can someone me with my math problem pls my teacher is on my back about this