GCSE Maths Practice: growth-and-decay

Question 4 of 10

Calculate the percentage increase in price.

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\( \begin{array}{l} \text{Laptop price rises from £480 to £540.} \\ \text{Percentage increase?} \end{array} \)

Choose one option:

Round to 1 decimal place if required.

Subtract original from new, divide by original, multiply by 100.