Looking at the table we know that:
- A person with a bachelor's degree earn $52,387
- A person with an associates degrees earn $37,955
Now, after 15 years each person will earn :
Bachelor's degree earn $52,387 = 15*$52,387 = 785.805
Associates degrees earn $37,955 = 15* $37,955 = 569.325
Finally, subtract 569.325 from 785.805 :
785.805-569.325 =$216.48
Hence, the correct answer is the second one.