Amanda made 473 cupcakes for a bake sale. 334 sold in two days. about how manycupcakes are left if both 473 and 334 are rounded to the hundreds place? cupcakes

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?