document.write( "Question 347623: A tip jar contains twice as many quarters as dollar bills. If it has a total of 12 in it, how many quarters and how many dollar bills does it contain?
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Algebra.Com's Answer #248576 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! .25*2x+1x=12 \n" ); document.write( ".5x+1x=12 \n" ); document.write( "1.5x=12 \n" ); document.write( "x=12/1.5 \n" ); document.write( "x=8 dollar bills. \n" ); document.write( "8*2=16 quarters. \n" ); document.write( "Proof: \n" ); document.write( ".25*16+1*8=12 \n" ); document.write( "4+8=12 \n" ); document.write( "12=12 \n" ); document.write( " |