document.write( "Question 898411: A cash register contains only five dollar and fifty dollar bills. It contains five times as many five dollar bills as fifty dollar bills and the total amount of money in the cash register is $3,150. How many five dollar bills are in the cash register? \r
\n" ); document.write( "\n" ); document.write( "I tried:
\n" ); document.write( "5x+x=3150
\n" ); document.write( "6x=3150
\n" ); document.write( "x=525\r
\n" ); document.write( "\n" ); document.write( "I know this answer is wrong.
\n" ); document.write( "

Algebra.Com's Answer #544838 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
v=five dollar bills
\n" ); document.write( "t= fifty dollar bills
\n" ); document.write( "5t=v
\n" ); document.write( "t=v/5
\n" ); document.write( "5v+50t=3150
\n" ); document.write( "5v+50*v/5=3150
\n" ); document.write( "5v+10v=3150
\n" ); document.write( "15v=3150
\n" ); document.write( "v=210 five dollar bills\r
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