What is the median of the data set represented by the dot plot?

enter the answer in the box.

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

With number 11 ( show how you got the answer)

The width of a rectangle is half as long as the length. the rectangle has an area of 18 square feet. what are the length and width of the rectangle?