A larger factory leases an automated machine for £48,000 a year. At annual output of 25,000 units, it reduces variable cost by £2.20 per unit. What is the net reduction in annual total cost?
£7000
£48,000
£55,000
£103,000
138 exam-style questions on AQA GCSE Economics 1.4 Production, costs, revenue and profit, covering 1.4.1a Business objectives, 1.4.1b Types of costs and revenue, 1.4.1c Calculating profit, 1.4.1d Profit as an incentive to produce, 1.4.1e Moral and ethical considerations, 1.4.2a Production versus productivity, 1.4.2b Factors and benefits of productivity, 1.4.3a Economies of scale and business behaviour, 1.4.3b Types of economy of scale, and 1.4.3c Diseconomies of scale. Each one has a worked solution and a mark scheme showing where the marks go.