Pls help this is not graded

What does the relationship between the mean and median reveal about the shape of the data

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

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?