document.write( "Question 1166493: a bank has nickels, dimes, and quarters. There are fewer dimes than nickels and three times as many quarters as dimes. If the total amount in the bank is $7.45, how many of each coin is there \n" ); document.write( "
Algebra.Com's Answer #791016 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
n, d, q\r
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\n" ); document.write( "\n" ); document.write( "\"system%28d%3Cn%2Cand%2Cq%2Fd=3%29\"\r
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\n" ); document.write( "\n" ); document.write( "That also shows \"q=3d\".\r
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\n" ); document.write( "\n" ); document.write( "\"5n%2B10d%2B25q=745\"
\n" ); document.write( "\"n%2B2d%2B5q=149\"
\n" ); document.write( "substituting for q,
\n" ); document.write( "\"n%2B2d%2B15d=149\"
\n" ); document.write( "\"n%2B17d=149\"\r
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\n" ); document.write( "\n" ); document.write( "Not yet finished, you want whole numbers n and d so that
\n" ); document.write( "\"system%28n%3Ed%2Cand%2Cn%2B17d=149%29\".\r
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\n" ); document.write( "\n" ); document.write( ".
\n" ); document.write( "(just a quick thought - what if d were 8? Whole n greater than 8 ?)
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