document.write( "Question 131878:
\n" ); document.write( "You are at the music store looking for CDs. The store has CDs for $10 and $15.
\n" ); document.write( "You have $55 to spend. Write an equation that represents the different numbers of $10 and $15 CDs that you can buy. \n" ); document.write( "

Algebra.Com's Answer #96281 by checkley71(8403) $\"\"$ $\"About$

You can put this solution on YOUR website!
x is the number of $10 CDs, y is the number of $15 CDs
\n" ); document.write( "10x+15y=55
\n" ); document.write( "one solution would be:
\n" ); document.write( "x=4 & y=1
\n" ); document.write( "10*4+15*1=55
\n" ); document.write( "40+15=55
\n" ); document.write( "another solution would be:
\n" ); document.write( "x=1 & y=3
\n" ); document.write( "10*1+15*3=55
\n" ); document.write( "10+45=55
\n" ); document.write( "55=55 \n" ); document.write( "

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