GCSE Maths Practice: growth-and-decay

Question 3 of 10

Find original price before a decrease.

\( \begin{array}{l} \text{Item costs £84 after 30% decrease.} \\ \text{Original price?} \end{array} \)

Choose one option:

Convert percentages to decimals before calculation.

Use Original = Sale ÷ (1 - Fractional decrease).