What is the solution set for 16.5 ≥ 1.25x + 12.75?

Answer 1

To find the solution set, we need to isolate x on one side of the inequality.

Subtracting 12.75 from both sides of the inequality:
16.5 - 12.75 ≥ 1.25x

Combining like terms:
3.75 ≥ 1.25x

Dividing both sides by 1.25:
3.75/1.25 ≥ x

Simplifying:
3 ≥ x

Therefore, the solution set for the inequality 16.5 ≥ 1.25x + 12.75 is x ≤ 3.