Question 318695
A car is for sale
It's marked down 10%
Then it's marked down 20% off the first sale price 
Then it's marked down 25% off the second sale price 
selling price $3240. What is the original price 
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Note: I am assuming the 1st sale price is x
and the 2nd sale price is 0.90x
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Let the original price be "x".
Equation:
x - 0.1x - 0.2x - 0.25*0.9x = 3240
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0.7x-0.225x = 3240
0.475x = 3240
x = $6821.05

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Cheers,
Stan H.
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