document.write( "Question 48655: A coin collector has $45 in quarters and dimes. How many coins of each kind does he hae if the total number of his coins is 240?\r
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Algebra.Com's Answer #32200 by stanbon(75887)\"\" \"About 
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A coin collector has $45 in quarters and dimes. How many coins of each kind does he hae if the total number of his coins is 240?
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\n" ); document.write( "Quarter DATA:
\n" ); document.write( "number of quarters= x ; value of these quarters = 25x cents
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\n" ); document.write( "Dime DATA:
\n" ); document.write( "number of dimes= 240-x ; value of these dimes = 10(240-x)=2400-10x cents
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\n" ); document.write( "EQUATION:
\n" ); document.write( "value + value = value
\n" ); document.write( "25x + 2400-10x = 4500 cents
\n" ); document.write( "15x=2100
\n" ); document.write( "x=140 (number of quarters)
\n" ); document.write( "200-x=60(number of dimes)\r
\n" ); document.write( "\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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