Which reflects the best measure of the center?

8, 140, 22, 15, 18, 9, 25, 15, 16

The median is 16 and the mean is rounded to the nearest tenth so 30 I think please someone answer before 3:00pm

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

What is the slope of the line that contains the points (-2,1) and (0,-3)

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse