I think Mr. Han is around the 60 or 70 age.
I am really sorry that I couldn't answer this problem. Try starting with 21 and multiply that by 3. To check if you can do it, add 43 to the number you multiply 3 with. Again, i am really sorry that i only wrote a hint. Good luck finding the answer!
Answer:
y = -2
Step-by-step explanation:
Any asymptotes of a rational function will be described by the quotient of the numerator and denominator (excluding any remainder).

The horizontal asymptote is ...
y = -2
umm ,this is too long could you maybe putt it in smaller form so I can answer
This is a fraction, so treat it like one. Divide 43 and 25 and you'll get 1.72. Multiply that decimal value by 100 and that is your percent, 172%