Flyers for a grocery store have carrots on sale. Store A has carrots for $1.14 for three pounds, while Store B has carrots on sale for $0.78 for two pounds. Which store has the better buy?

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?