document.write( "Question 883498: Katie has a collection of nickels, dimes and quarters with a total value of $3.75. There are 6 more dimes than nickels and 3 more quarters than nickels, how many of each coin does she have? \n" ); document.write( "
Algebra.Com's Answer #533604 by josgarithmetic(39616)![]() ![]() ![]() You can put this solution on YOUR website! d,n,q; dimes, nickels, quarters.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "0.1d+0.05n+0.25q=3.75; d=n+6; q=n+3.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "More than one way to solve. First, simplify the money equation. \n" ); document.write( " \n" ); document.write( "Next easiest is substitute for d and q in this equation, and first solve for n. \n" ); document.write( " |