document.write( "Question 468515: A car is depreciated by 15% p.a. for 4 years and is then valued at $8,150. What was the original value of the car? \n" ); document.write( "
Algebra.Com's Answer #321475 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! If a car is depreciated by 15%, then it retains 85% of its original value. The value of a car after 4 years is z(.85)(.85)(.85)(.85)=.52200625z. \n" ); document.write( ".52200625z=8150 \n" ); document.write( "z=8150/.52200625=$15612.84 is the original value of the car.. \n" ); document.write( " |