document.write( "Question 203447: Freedom Tunes sells used CDs for $5.99 and used videos for $7.99. Holly recently purchased a total of 14 CDs and videos for $93.86 (before tax). How many CDs and how many videos did she buy? \n" ); document.write( "
Algebra.Com's Answer #153500 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! let x= cd's=9 \n" ); document.write( "let 14-x=videos=5 \n" ); document.write( "5.99x+7.99(14-x)=93.86 \n" ); document.write( "5.99x+111.86-7.99x=93.86 \n" ); document.write( "-2x=-18 \n" ); document.write( "x=9 \n" ); document.write( " |