WEB30 feet. The owner of the parking lot will expand the lot’s size by adding x feet and 2x feet to its dimensions, as sho. x. 30 ft2xIf the total area of the parking lot cannot exceed 40,000 square feet, which inequality can be used to find all possible val. (230 + 2x)(150 + x) ≤ 40,000. (230 + x)(150 + 2x) ≤ 40,000.