22. Finding the profit-maximising output using marginal curves Quantity Costs and revenue (£) MR MC e Profit-maximising output
23.
24. Measuring the maximum profit using average curves T O T A L P R O F I T MR Quantity Costs and revenue (£) MC AC AR Total profit = £1.50 x 3 = £4.50 6.00 4.50 b a