The length of a rectangle is 12in: and the perimeter is 56 in. find the width of the rectangle.
a. 32 in.
b. 22 in.
c. 21 in.
d. 16 in.

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

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8

How do you find the rate of change using a graph?