baseerahmadk225
baseerahmadk225 baseerahmadk225
  • 10-10-2021
  • Mathematics
contestada

work out the percentage change when a price of £70 is decreased to £49 ​

Respuesta :

grabbitbear
grabbitbear grabbitbear
  • 10-10-2021

Answer:

30% decrease in price

Step-by-step explanation:

Since 70-49=21, we know that the price decreased by 30 pounds. The formula to find a percentage decrease is that you should then divide the original number(70) by 21(that equals 0.3!) 0.3 as a percentage would then be 30%, so the answer is there is a 30% decrease in price.

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