Distance Problems Part 1 At the amusement park, it is important for restrooms to be located in close proximity to the major attractions. The average distance to a restroom should be 750 feet, give or take 50 feet. 1. What is the range of distances that are permitted? Part 2 It has been shown that the most effective gift shops are located 100 feet from the front entrance, give or take 15 feet. 2. What is the range for the location of the gift shop?