Parks anika is hiking on a rectangular trail at the national park. there are four resting spots along the corners of the trail. on the map, they are marked with coordinates of (-2, 2), (1, 2), (1, -2), and (-2, -2). if each unit represents 1 mile, find the perimeter of the trail in miles, using the coordinates.

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.