Here's the problem: Using the digits 1 through 9 exactly one time each, place a digit in each box to make three decimals whose sum is as close to 1 as possible

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