The number of pounds that can be safely loaded onto an elevator, X, can be represented by the inequality x < 1,200. Which number line correctly represents this inequality? 0 200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000 0 200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000 200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000 200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000​