Zoe wants to buy 12 tins of beans for the cheapest possible price. Shop A and Shop B both have a special offer.
5% off the normal price of 47p
66p each Buy 2 get 1 free
Which shop should Zoe buy the beans from? You must show how you get your answer.
Hence, work out the average price Zoe pays for each tin of beans.
199 exam-style questions on OCR GCSE Maths Percentages. Each one has a worked solution and a mark scheme showing where the marks go.