-99% < x < -2/5
10 < x < 11
4% < x < .21
0.2 < x < 2/7
11 < x < 12
9 < x < 10
-1.2 < x < -7/8
The square root of 134
the square root of 109
1/6
- 0.685
3.14 ^ 2
21%
-101%
