6^3+5^2= 18+5^2 true or false

Given the box plot, will the mean or the median provide a better description of the center? box plot with min at 10.5, q1 at 11.5, median at 12.5, q3 at 13.5, max at 15

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Twelve less than a number is at most 20