Edexcel IGCSE Economics 1.1.4 G Ped and Total Revenue Questions
Practise total-revenue elasticity questions by comparing revenue before and after a price change in a real product context.
- Syllabus
- First assessment 2019
- Course
- Economics 4EC1
Practise total-revenue elasticity questions by comparing revenue before and after a price change in a real product context.
Figure 6 shows financial data for a firm selling a selection of products.
Figure 6
Calculate the total revenue for the product that has a price elasticity of demand (PED) which is inelastic.
You are advised to show your working.
A02 2 marks
Award 1 mark for selecting product X (1)
Award 1 mark for correct total revenue $3000×50=$150000 (1)
Award 2 marks if total revenue is accurately calculated as $ 150000, even if no calculations are shown
Award 1 mark if the answer given is 150000, even if no calculations are shown
Do not award marks for a formula