document.write( "Question 288412: in one day, a store sold 8/5 as many dvds as cds. The total number of dvds and cds sold that day was 273. How many dvds where sold? \n" ); document.write( "
Algebra.Com's Answer #209055 by user_dude2008(1862)\"\" \"About 
You can put this solution on YOUR website!
c = cds
\n" ); document.write( "d = dvds\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "d=(8/5)c
\n" ); document.write( "c+d=873\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "c+(8/5)c=273
\n" ); document.write( "(13/5)c=273
\n" ); document.write( "13c=1365
\n" ); document.write( "c=1365/13
\n" ); document.write( "c=105\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "d=(8/5)c=(8/5)(105)=8*21=168\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Answers: c=105, d=168
\n" ); document.write( "
\n" );