Find the area of the composite figure below

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

What are the steps to solving the inequality 3b + 8 ≥ 14?

Just tell me how to set up the equation.