The shape below is constructed from six squares, and the lengths of the sides of the three smallest squares are written inside of them. Find the area and perimeter of the shaded part.

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?