Abbie buys a sofa for £540\pounds 540£540. She pays a deposit of 15% and the rest of the money in monthly payments of £17\pounds 17£17.
Work out the amount of the deposit.
Hence, work out how many monthly payments Abbie will need to pay.
199 exam-style questions on OCR GCSE Maths Percentages. Each one has a worked solution and a mark scheme showing where the marks go.