Answer:
a ≤ 15
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Equality Properties
Step-by-step explanation:
Step 1: Define
3(a - 4) ≤ 33
Step 2: Solve for a
Here we see that any value a less than or equal to 15 would work as a solution to the inequality.