15. Reasoning The graph shows the relationship between the number of cubic yards of mulch ordered and the total cost of the mulch
delivered.
a. What is the constant rate of change? What does it represent?

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides. should be his answer