the graph below shows the average miles per gallon marie's new car gets driving on the highway.

what is the unit rate of the graph?

a. 30 miles per gallon
b. 20 miles per gallon
c. 15 miles per gallon
d. 1.5 miles per gallon

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

Which of the following circles have their centers on the x-axis? check all that apply.

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x