what is the solutions set for 16.5 ≥ 1.25x + 12.75
To find the solution set for the inequality 16.5 ≥ 1.25x + 12.75, we need to isolate the variable x.
First, subtract 12.75 from both sides of the inequality:
16.5 - 12.75 ≥ 1.25x
3.75 ≥ 1.25x
Next, divide both sides of the inequality by 1.25 to solve for x:
3.75/1.25 ≥ x
3 ≥ x
So, the solution set for the inequality 16.5 ≥ 1.25x + 12.75 is x ≤ 3.