maria20002 maria20002

03-12-2016
Mathematics

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what expression can be used to find total discount of 30%

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OmarWalid OmarWalid

03-12-2016

If you want to find a price of something after being discounted by 30%
Then
30/100 x The price of the item
Example;):
Price of 20$ after being discounted by 30%
so,
30/100 x 20
= 6
We now know the total which is going to be discounted so
20-6 = 14$

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