document.write( "Question 392428: A bag contains nickels and quarters. There are 6 more nickels than quarters. The total value of the coins is $4.50. How mamy of each coin are there? \n" ); document.write( "
Algebra.Com's Answer #278506 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! A bag contains nickels and quarters. There are 6 more nickels than quarters. The total value of the coins is $4.50. How many of each coin are there? \n" ); document.write( ". \n" ); document.write( "Let q = number of quarters \n" ); document.write( "then \n" ); document.write( "q+6 = number of nickels \n" ); document.write( ". \n" ); document.write( ".25q + .05(q+6) = 4.50 \n" ); document.write( ".25q + .05q+.30 = 4.50 \n" ); document.write( ".30q + .30 = 4.50 \n" ); document.write( ".30q = 4.20 \n" ); document.write( "q = 14 (number of quarters) \n" ); document.write( ". \n" ); document.write( "number of nickels: \n" ); document.write( "q+6 = 14+6 = 20 \n" ); document.write( " |