document.write( "Question 1005763: Bill has twice as much money as Jim and half as much as Sue how much does each person have if together they have $120?\r
\n" ); document.write( "\n" ); document.write( "Need step by step answer.\r
\n" ); document.write( "\n" ); document.write( "Thank you
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Algebra.Com's Answer #621920 by fractalier(6550)\"\" \"About 
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Call their amounts b, j and s.
\n" ); document.write( "We have
\n" ); document.write( "b + j + s = 120
\n" ); document.write( "and
\n" ); document.write( "b = 2j or j = (1/2)b
\n" ); document.write( "and
\n" ); document.write( "b = (1/2)s or s = 2b
\n" ); document.write( "Plug these into the first equation and get\r
\n" ); document.write( "\n" ); document.write( "b + (1/2)b + 2b = 120
\n" ); document.write( "(7/2)b = 120
\n" ); document.write( "Now multiply by 2/7 and get
\n" ); document.write( "b = 240/7 dollars
\n" ); document.write( "j is half that or 120/7 dollars
\n" ); document.write( "s is double that or 480/7 dollars
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