When a price changes from £15 to £20. By how much percentage has the price changed?

If a price goes up from £15 to £20, the price has increased. The rate of increased is solved by finding the difference in the change which is £5 (£20-£15). The percentage is gotten by £5/£15 *100% and the answer is 33.3%

Answered by Benjamin I. Maths tutor

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