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4MA1/2FR Jun 2025, Question 10: Conversion Graphs

Pearson Edexcel International GCSE Mathematics A 4MA1 · Paper 2FR (Foundation) · Calculator · 3 marks

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The question, in short

Use a miles-to-kilometres conversion graph, then apply a $0.80 per kilometre expense rate to find miles driven for $19.20.

Summarised in our own words. Use the official paper for the exact wording and the diagram.

Part (a) · 1 mark

Read the kilometre value corresponding to 25 miles from the graph.

  1. 1Go up from 25 miles to the line
  2. 2Read across to the kilometres axis
  3. 325 miles = 40 km

Answer40

Part (b) · 2 marks

Find kilometres from $19.20 at $0.80 per km, then convert to miles using the graph.

  1. 1Kilometres driven: 19.20 ÷ 0.80 = 24 km
  2. 2Read 24 km across to the line and down
  3. 324 km = 15 miles

Answer15

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