at a video arkade the action video game this week cost $25 which is 125% of last weeks price what was its price last week

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81

What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q

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