Which equation can be used to find the value of h?

a.
135 – 60 = h

b.
135 + h = 60

c.
60 + 135 = h

d.
60 – h = 135

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