A van travels 500 km.
MeasureValue
Distance per litre10 km
Fuel price per litreGBP 1.50
What is the fuel cost of the journey in pounds?

Answer and explanation

Correct answer: C. GBP 75.00

  1. Step 1: Litres used = 500 / 10 = 50. Step 2. Cost = 50 x 1.50 = 75 pounds. Answer: GBP 75.00. Why not the others: GBP 750.00 multiplies the distance by the price without finding the litres used; GBP 51.50 adds the litres to the price, mixing units; GBP 33.33 divides the distance by (km per litre x price), which does not give a cost.

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