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gavmur [86]
3 years ago
7

An antique store increases all of its prices by $40\%$, and then announces a $25\%$-off-everything sale. What percent of the ori

ginal prices (before the increase) are the new prices?
Mathematics
2 answers:
Nostrana [21]3 years ago
6 0
Let X be the original price. 
Do a 40% increase we get the price: X+0.4X=1.4X
Doing a 25% off we get the new price:
(1.4X)-0.25(1.4X)=1.05X 
                            =X+0.05X.
The new prices are 5% increase from the original price. 

Aleks04 [339]3 years ago
3 0
The most likely solution is 105%

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aleksandr82 [10.1K]

Answer:

Y=15x

Step-by-step explanation:

<h2>Okay so let's approach this problem!</h2><h2 />

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