document.write( "Question 886136: I need help with this summer problem, thank you.\r
\n" );
document.write( "\n" );
document.write( "A coin bank contains a total of 24 nickels, dimes,and quarters, with a total value of $2.90. If there are three times as many dimes as there are nickels and quarters combined, how many of each kind of coin are there? \n" );
document.write( "
Algebra.Com's Answer #535715 by JulietG(1812) You can put this solution on YOUR website! If there are 24 coins and there are 3x as many dimes as the rest, the only possibility of distribution is 6 of the rest and 18 dimes. \n" ); document.write( "18 dimes = $1.80 \n" ); document.write( "The total = $2.90 \n" ); document.write( "$2.90 - $1.80 = $1.10 \n" ); document.write( "What combination of quarters and nickels is equal to $1.10? \n" ); document.write( "The maximum number of quarters cannot be more than four (a dollar). \n" ); document.write( "4 quarters, 2 nickels = $1.10 (6 coins) \n" ); document.write( "Combination: 4 quarters, 18 dimes, 2 nickels \n" ); document.write( " |