A garden centre sells lawn fertiliser in 25 kg bags for £45£45£45.
A hardware store sells the same fertiliser in 5 kg bags for £8.90£8.90£8.90.
Which store offers the better value for money, the garden centre or the hardware store?
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24 exam-style questions on Edexcel GCSE Maths Best Buy Questions. Each one has a worked solution and a mark scheme showing where the marks go.