- Try to complete these practice questions
1) If 300 grows by 15%, what is the new value?
2) A population of 1,800 increases by 12%. What is the new population?
3) A store raises the price of a jacket from $80 by 25%. What is the new price?
4) A company’s revenue of $50,000 grows by 8%. What is the new revenue?
5) If 120 decreases by 10%, what is the new value?
6) A school’s enrollment goes from 450 students and grows by 18%. How many students are enrolled now?
7) A car valued at $20,000 depreciates by 15%. What is its new value?
8) A savings account balance of $1,200 goes down by 5%. What is the new balance?
9) A city’s population of 2,500 grows by 30%. What is the new population?
10) A phone originally costs $600 and the price increases by 12%. What is the new price?
