The value of an item increased from 510 to 622. Find the percentage increase.
- A. 25%
- B. 22% ✓
- C. 20%
- D. 19%
Correct answer
B. 22%
Explanation
Change = 112. Percentage change = (112/510) x 100 = 22%.
B. 22%
Change = 112. Percentage change = (112/510) x 100 = 22%.