A travel agent is booking a tour for 98 people. The cost of a tour ticket is £19.70 per person.
Work out an estimate for the total cost of the tour tickets.
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.