magroisaac62 magroisaac62

06-01-2021
Mathematics

contestada

a book was sold at £11.25at a discount of 25%. calculate the original cost price

Respuesta :

Аноним Аноним

06-01-2021

Answer:

12.5

Step-by-step explanation:

1.25 times 11.25.

11.25 is 100 percent

to find 25 percent more, do 100+25=1.25

1.25 times 11.25 is 12.5

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