Dennis gets paid £9.24 for each hour he works. Each week Dennis works 42 hours.
Verify that £360 is an estimate for the amount Dennis 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.