Will give 10 points

(08.02)the scores of several classmates on a math test are shown below: 91 points 77 points 90 points 79 points 81 points 85 points 86 points 76 points 75 points 80 points what is the median score for these students? 80 points 80.5 points 81 points 81.5 points

Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 − l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image