document.write( "Question 416091: I am trying to help my son and am stuck. How do I write an equation for finding out the value of a car that loses 17% each year? Original value us $35,000. I know how to do the math, but can not figure out the equation. Think it is an exponential? \n" ); document.write( "
Algebra.Com's Answer #291588 by Alan3354(69443)\"\" \"About 
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How do I write an equation for finding out the value of a car that loses 17% each year? Original value us $35,000.
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\n" ); document.write( "Each year the car is worth 83% of the previous year.
\n" ); document.write( "\"PV+=+35000%2A0.83%5Ey\" y = # of years
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