GCSE Maths Practice: best-value

Question 2 of 10

Find the best value by calculating unit price.

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\( \begin{array}{l} \text{Three options for bottled water:} \\ \text{A: 500ml for £0.50} \\ \text{B: 1L for £1.00} \\ \text{C: 2L for £1.60} \\ \text{Which is best value?} \end{array} \)

Choose one option:

Divide total price by litres to find unit cost.

Compare cost per litre to identify the cheapest option.