A basketball backboard set that sold for $79 is discounted 15%. What is the sales price?

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

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

How is working backward similar to solving an equation?