According to Google, yes.... any details, I have no idea, but I hope I helped in any way, haha
Good luck~~
You are correct for the first part, you would be 16 and your Mom would be 44. After 8 years, you would be 24 and your mother would be 52. You solve the second part by adding 8 to 16 which equals 24. Then multiply 24 times 3 which equals 72. Lastly, subtract 20 from 72 to find your mother's new age. Which would be 52.
Hope this helps !
N^2 +3n+6 / n (as a fraction)