Sarah wants to buy 8 jars of jam for the cheapest possible price. Shop A and Shop B both have a special offer.
20% off the normal price of £2.50\pounds 2.50£2.50
£3.00 \pounds 3.00\,£3.00 each Buy 3 get 1 free
Which shop should Sarah buy the jam from? You must show how you get your answer.
Practise Edexcel GCSE Maths Percentages with exam-style questions for Foundation and Higher tier. 76 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.