A furniture store is going out of business, and the manager is marking down all of the bedroom sets. The cherry wood sets were purchased for $6599. If they are sold for $4000, what is the markdown percentage?

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?