Un cradrado de 12 cm de lado fue divido en dos piezas de tal forma que ahora cubre el area de un rectangulo de 9cm x 16cm , como se hace

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?