The ideal width of a certain conveyor belt for a manufacturing plant is 50 in

The ideal width of a certain conveyor belt for a manufacturing plant is 50 in. Conveyor belts can vary from the ideal width by at most 7/32in. Which of the following represents the acceptable widths for the conveyor belt? Check all that apply.

  1. x>=49 25/32
  2. x<=50 7/32
  3. 49 25/32<=x<=50 7/32
  4. x+7/32<=50
  5. |x-50|< 7/32