Answer:
D................ .......
2/x ^6-3 you do the opposite of everything
Im not entirely sure what you are looking for, but if you are trying to find out how much he has left, you would take 625,000-259,000=366,000
He would have $366,000 left from his retirement.
Hope this helps! :)
4. 1/3 6.-0.9 or -9/10 8. 2 1/3 10. -3.45 12.4.54 or 4 27/50