PLEASE HELP WILL GIVE BRAINLIEST

Answer:
[tex]\sqrt{0.02}[/tex]
Step-by-step explanation:
Let's first get the square root of 0.02...
≅ [tex]0.1414[/tex]
Let's convert that to a percentage...
14.14%, which is less than 18%, so it checks out in that sense...
Now, let's convert 0.1414 to a fraction...
[tex]\frac{707}{5000}[/tex], which is greater than [tex]\frac{1}{8}[/tex] (You can check this by multiplying [tex]\frac{1}{8}[/tex] by [tex]\frac{625}{625}[/tex])
Therefore, [tex]\sqrt{0.02}[/tex] makes the inequality true.