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Description

Khalil entered the elevator, and the elevator moved without pressing any button. It went up 4 floors to get Badr in, and it went down 6 floors and Badr got out. On the same floor, Mishari got in, so the elevator went up one floor and Mishari got out. After that, the elevator went down 8 floors for Abdulaziz to get on, then it went down 3 floors and Abdulaziz came out. Then he moved one floor and Sultan rode, and moved 6 floors down to reach street level, where Khalil and Sultan got off.up

(1) Assume that x represents the starting point, and write an equation that represents Khalil’s movement in the elevator.

2) On which floor did Khalil take the elevator?

Now that you know the starting point for Khalil, you can determine the beginning of each person’s journey for each of the other people who rode the elevator

(3) On which floor did Badr take the elevator? What role did he come out in?

4) On which floor did Mashari take the elevator? What role did he come out in?

(e) On which floor did Abdul Aziz take the elevator? What role did he come out in?

) On which floor did Sultan take the elevator? What role did he come out in?