To order the numbers as they would appear on a number line from left to right, we first identify their values:
- -3.5 (the smallest)
- -0.5
- 0.37
- 1.2
- 2.06 (the largest)
Thus, the correct order is:
-3.5, -0.5, 0.37, 1.2, 2.06
So, the correct option is:
-3.5, -0.5, 0.37, 1.2, 2.06