Find the slope between (-8,8) and (5,-11)

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?