document.write( "Question 822256: [ There are 80 quarters and nickels in a jar. The total value is $14.60. How many of each type of coin is there? ] \n" ); document.write( "
Algebra.Com's Answer #494724 by stanbon(75887) ![]() You can put this solution on YOUR website! Hi. I'm trying to solve one of those coin problems that go there are 80 coins in a jar. They are either quarters or nickels. The total value is 14.60. How many of each type of coin is there? \n" ); document.write( "Well I thought it would be a good idea to set up a system of linear equations such as \n" ); document.write( "x+y=80 \n" ); document.write( "25x+5y=14.60 \n" ); document.write( "--------------------- \n" ); document.write( "Comment:: \n" ); document.write( "Your last equation says cents + cents = dollars. \n" ); document.write( "You need it to say cents + cents = cents \n" ); document.write( "25x + 5y = 1460 cents \n" ); document.write( "----------------------------- \n" ); document.write( "Try that Please. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================ \n" ); document.write( " |