What would you have to do to change 10 cubic feet into cubic inches? a. multiply by 46,656 b. divide by 1,728 c. multiply by 1,728 d. divide by 46,656

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