GCSE Maths Practice: growth-and-decay

Question 5 of 10

This question calculates a 10% increase.

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\( \begin{array}{l} \text{A phone costs £200 and increases by 10%.} \\ \text{Find the new price.} \end{array} \)

Choose one option:

Multiply before adding to avoid mistakes.

Increase formula: New = Original × (1 + fraction).