To solve the inequality [tex]\( c - 5 \leq 6 \)[/tex], follow these steps:
1. Start with the given inequality:
[tex]\[
c - 5 \leq 6
\][/tex]
2. Isolate the variable [tex]\( c \)[/tex] by adding 5 to both sides of the inequality:
[tex]\[
c - 5 + 5 \leq 6 + 5
\][/tex]
3. Simplify the expression on both sides of the inequality:
[tex]\[
c \leq 11
\][/tex]
So, the solution to the inequality [tex]\( c - 5 \leq 6 \)[/tex] is:
[tex]\[
c \leq 11
\][/tex]
The correct choice is:
[tex]\[
c \leq 11
\][/tex]