A pet shop sells dog food in 15 kg bags for £24£24£24.
An online store sells the same dog food in 3 kg bags for £4.90£4.90£4.90.
Which store offers the better value for money, the pet shop or the online store?
You must show your working.
Practise Edexcel GCSE Maths Best Buy Questions with exam-style questions for Foundation and Higher tier. 24 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.