document.write( "Question 257744: eddie spills his cash register drawer on the floor and has to sweep up the coins. He has 680 coins, which are a mixture of pennies, nickels, dimes and quarters. There are 10 times as many pennies as dimes, and half as many quarters as dimes. If he has $25.00, how many dimes are there? \n" ); document.write( "
Algebra.Com's Answer #189615 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
And you know all these facts about the coins because they got spilled on the floor? Right!
\n" ); document.write( "p+n+d+q=680
\n" ); document.write( "2q=d
\n" ); document.write( "10d=p
\n" ); document.write( "25q+10d+5n+p=2500\r
\n" ); document.write( "\n" ); document.write( "d = 36, n = 266, p = 360, q = 18
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