What is the answer to this?

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)