20 pts for right answer. the graph shown below represents a ladder leaning against a wall. the bottom of the ladder is 4 feet from the wall, and the top of the ladder reaches 20 feet above the ground. what is the slope of the graph? a. –24 b. –20 c. –5 d. –4

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2