% increase= \(\frac{change}{initial}\) * 100
= \(\frac{4800-2500}{2500}\)*100
= \(\frac{2300}{2500}\)*100
= 92
Answer: C.
= \(\frac{4800-2500}{2500}\)*100
= \(\frac{2300}{2500}\)*100
= 92
Answer: C.








