| Price per bag | Quantity demanded (bags per day) |
|---|---|
| £32 | 11 |
| £30 | 12 |
| £27 | 13 |
Using the data in Table 1, what is the marginal revenue of the 13th bag of specialty coffee sold?
−£9-\pounds 9−£9
−£3-\pounds 3−£3
£27\pounds 27£27
£8\pounds 8£8
156 exam-style questions on AQA A Level Economics 1.4 Production, costs and revenue, covering 1.4.1 Production and productivity, 1.4.2 Specialisation, division of labour and exchange, 1.4.3 The law of diminishing returns and returns to scale (A-level only), 1.4.4 Costs of production, 1.4.5 Economies and diseconomies of scale, 1.4.6 Marginal, average and total revenue, 1.4.7 Profit, and 1.4.8 Technological change (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.