xpatryk69
xpatryk69 xpatryk69
  • 12-10-2021
  • Mathematics
contestada

Q28. In a sale, the normal price of a book is reduced by 30%. The sale price of the book is £2.80 Work out the normal price of the book.​

Respuesta :

alexfelix4573
alexfelix4573 alexfelix4573
  • 12-10-2021

Answer:

0.90

Step-by-step explanation:

090. = 0.90

30/2.80

28

00

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