The number of pounds that can be safely loaded onto an elevator, x, can be representec
by the inequality z ≤ 1,200. Which number line correctly represents this inequality?
0
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
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 2,00.