To order the numbers –3, 2, 5, and –1 from least to greatest, we first compare the values:
- –3 is the smallest.
- –1 is next.
- 2 is next.
- 5 is the largest.
So, the correct order from least to greatest is: –3, –1, 2, 5.
Now, looking at the answer choices provided:
- –1, 2, –3, 5
- –1, –3, 2, 5
- –3, –1, 2, 5
- 5, 2, –1, –3
The option that matches the correct order is:
–3, –1, 2, 5 (Option 3).