PLEASE HELP !! On a grid of Atlanta's Hartsfield-Jackson Airport, the escalator is at point (2, 5). The main gate of concourse B is at point (11, 15). The restrooms are 2/3 of the way from the escalator to the main gate. What are the coordinates of the point where the restrooms are located? (Round to the  nearest tenth)

30 a town is built on the banks of a small lake on the edge of a desert. after some time, the townspeople discover that water from the lake has become too polluted to use. describe one way that the lake may have been contaminated by the actions of the townspeople, and explain how the townspeople can remediate this problem.