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GalinKa [24]
3 years ago
8

An item on sale costs 40% of the original price. if the original price was $30, what is the sale price?

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
3 0
30 times .4=12
30-12=18
  The sales price would be $18
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<span>2x/4x+2 x 14 x+7/6 is unclear.  Do you mean 2/4x, or do you mean  2x
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I will assume that you meant to write

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but am very much unsure if this is correct or not.



Perhaps you meant 

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<span>
This comes out as follows:

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------------------------ = ------------------- = --------------------
       4x+2                        2(2x + 1)              2x + 1         after reduction.

Performing the multiplication, we get            14x^2 + 98/6
                                                                     --------------------
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</span>  

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telo118 [61]

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