If you increase an amount by 10%, then decrease the new amount by 10%, what is the percentage change? For a 100% increase the multiplier would be × 2.00 For a 100% decrease the multiplier would be × 0 ...
Barry bought a brand new car in 2009. It cost him £16,000. Its value decreased by 8% every year and in 2014 he decided to sell it. How much was it worth then? Give your answer to the nearest pound. In ...