If trapezoid abcd was reflected over the y-axis, reflected over the x-axis, and rotated 180°, where would point a′ lie? (1, −1) (−4, 1) (1, 1) (−4, −1).

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles