Question

solve the inequality and graph the solution.
\\(\frac{c - 1}{7}\leq1\\)
plot the endpoints. select an endpoint to change it from closed to open. select the middle of the segment, ray, or line to delete it.

Explanation:

Step1: Multiply both sides by 7

$7\times\frac{c - 1}{7}\leq7\times1$
$c - 1\leq7$

Step2: Add 1 to both sides

$c-1 + 1\leq7 + 1$
$c\leq8$

Answer:

The solution of the inequality is $c\leq8$. On the number - line, you would plot a closed circle at 8 (since the inequality includes equality, $\leq$) and draw a ray to the left of 8.