document.write( "Question 183313: Stan has 52 quarters and nickels. He has three times many nickels as quarters. How much money does he have. \n" ); document.write( "
Algebra.Com's Answer #137662 by elima(1433)\"\" \"About 
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Stan has 52 quarters and nickels. He has three times many nickels as quarters. How much money does he have.
\n" ); document.write( "n + q = 52
\n" ); document.write( "3n=q
\n" ); document.write( "substitute;
\n" ); document.write( "n + 3n =52
\n" ); document.write( "4n=52
\n" ); document.write( "n=13
\n" ); document.write( "13+q=52
\n" ); document.write( "q=39
\n" ); document.write( "so he has 13 nickels and 39 quarters, now we need to find out how much money that actually is;
\n" ); document.write( "nickel = .05
\n" ); document.write( ".05(13)=.65
\n" ); document.write( "quarters = .25
\n" ); document.write( ".25(39)=9.75
\n" ); document.write( "9.75 + .65 = $10.40
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