Customers use an ice-rink entry session together with the hire of a pair of skates, making the two services complementary. What is most likely to happen to skate hire after the rink increases the entry charge?
The number of pairs hired is higher at every hire price
The number hired stays unchanged because the skate-hire price is unchanged
The number of pairs hired is lower at every hire price
The skate-hire demand curve becomes steeper without shifting
82 exam-style questions on OCR GCSE Economics 2.2 Demand, covering 2.2.1 What is demand, 2.2.2 Draw a demand curve using data, 2.2.3 Explain a demand curve, 2.2.4 Shifts and movements of the demand curve, 2.2.5 Causes and consequences of demand changes, 2.2.6 Price elasticity of demand, 2.2.7 Draw demand curves of different elasticity, and 2.2.8 Importance of price elasticity of demand. Each one has a worked solution and a mark scheme showing where the marks go.