Lemmara logoLemmaraWorked solution

4MA1/2FR Jun 2019, Question 15: Conversion Graphs

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

اقرأ هذا الحل مشروحاً بالعربي ←

The question, in short

Use a straight-line graph of distance against petrol to find petrol for 150 km, then work out distance travelled from 16.24 Fiji dollars of petrol at 2.03 dollars per litre.

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

Part (a) · 1 mark

Read from the graph the amount of petrol, in litres, used for 150 kilometres.

  1. 1Go across from 150 km to the line
  2. 2Read down to the petrol axis
  3. 313.5 litres

Answer13.5

Part (b) · 3 marks

Find the distance travelled on petrol costing 16.24 Fiji dollars when 1 litre costs 2.03 Fiji dollars.

  1. 1Litres = 16.24 ÷ 2.03 = 8
  2. 2Go up from 8 litres to the line
  3. 3Read across: about 89 km (85 to 90 accepted)

Answer89

Stuck on a step? Read the free lesson: Conversion Graphs

Practise more conversion graphs questions

Real 4MA1 past-paper questions, marked on your working like the exam, with a worked solution for every part.

Practise free on Lemmara

More past-paper questions on conversion graphs

Also searched as: 4MA1 2FR June 2019 · 4MA1/2FR · 4ma1 jun19 2fr · question 15.
Lemmara is an independent study tool, not affiliated with or endorsed by Pearson Edexcel. The worked solutions are Lemmara’s own.