Graham gets paid £7.24 per hour he works. Each week Graham works 53 hours.
Work out an estimate for the amount Graham gets paid in a week.
Is your answer to part (a) an underestimate or an overestimate? Give a reason for your answer.
247 exam-style questions on OCR GCSE Maths Estimating. Each one has a worked solution and a mark scheme showing where the marks go.