jacram1971 jacram1971
  • 23-09-2017
  • Mathematics
contestada

 The cost of petrol rises by 2 cents a liter. last week a man bought 20 liters at the old price. This week he bought 10 liters at the new price. Altogether, the petrol costs $9.20. What was the old price for 1 liter?

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treasurette
treasurette treasurette
  • 23-09-2017
I think the answer would be $3.06.
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kuschje
kuschje kuschje
  • 05-12-2020

Answer:

3.06

Step-by-step explanation:

   

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