A council-run library has a limited monthly supply of printer paper. The council introduces a charge for every sheet of paper used by a library user.
Give one change a library user could make in response to the charge that would reduce the amount of paper used.
77 exam-style questions on OCR GCSE Economics 1.2 The basic economic problem, covering 1.2.1 Scarce resources and unlimited wants, 1.2.2 The economic problem, 1.2.3 Opportunity cost, and 1.2.4 Costs and benefits of economic choices. Each one has a worked solution and a mark scheme showing where the marks go.