Answer :
The euqtion for thee inequality in the example is:
[tex]\begin{gathered} s\le-15 \\ -15\ge s \end{gathered}[/tex]b) now we can give some values to x that are part of the solution for exampl -16 or -17:
[tex]\begin{gathered} -15\ge-16 \\ -15\ge-17 \end{gathered}[/tex]because -16 and -17 are less than -15