The variables x and y have a proportional relationship, and y=1/3 when x=3/4. Which equation represents this relationship?

A. y=1/4x

B. y=5 1/2x

C. y=2 1/4x

D. y=4/9x

Can you answer my question? will mark brainiest!

Which transformations could have occurred to map △abc to △a"b"c"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilation and a rotation

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