Question

solve the inequality and graph the solution. 15 ≥ 5(g - 1) 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: Divide both sides by 5

$\frac{15}{5}\geq\frac{5(g - 1)}{5}$
$3\geq g - 1$

Step2: Add 1 to both sides

$3+1\geq g-1 + 1$
$4\geq g$ or $g\leq4$

Answer:

The solution of the inequality is $g\leq4$. On the number - line, we plot a closed circle at $g = 4$ (since the inequality is $\leq$) and draw a ray to the left.