Answer both questions to get 50 points, explain too
heather bought 48 1/2 piece of electrical cable to install a new internet connection in her office, she used 39 11/16 inches of cable. how much cable is left over?

a restaurant offered a 15% discount to armed forces members. what would be the final cost of a $22.65 meal after the discount and including 6% sales tax?

Graph a triangle (xyz) and reflect it over the line y=x to create triangle x’y’z’. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point x’ to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristics if you drew the line segment connecting y with the reflecting line and then y’ with the reflecting line? how do you know?