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Mazyrski [523]
3 years ago
9

a dress just went on sale and is 20% Off. To return to its previous price, How much in percentage should the price be raised?

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
8 0
I think the answer is 25%?
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malfutka [58]

Answer:

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5 0
3 years ago
Sales fall from 300 per week to 270 per week what’s the percentage change
weeeeeb [17]
Hi there! 

Your question: 

Sales fall from 300 per week to 270 per week what's the percentage change?

My answer:

The formula for calculating percent change is as follows: 

[(y2 - y1)/y1]*100=your percent change 

y2= first value 
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Plug the numbers in: 

[(300-270)/300]*100

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Therefore, the percent change is 10%

Hope this helps! Let me know if it's incorrect so I can fix it:)
8 0
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