document.write( "Question 985550: Ben has a coin collection made up of pennies and nickels. If he has three times as many pennies as nickels and the total value of the coins is $416, how many of each type of coin did he have? \n" ); document.write( "
Algebra.Com's Answer #606402 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Ben has a coin collection made up of pennies and nickels. If he has three times as many pennies as nickels and the total value of the coins is $416, how many of each type of coin did he have?
\n" ); document.write( "========
\n" ); document.write( "Quantity Equation:: p = 3n
\n" ); document.write( "Value Equation: p + 5n = 41600 cents
\n" ); document.write( "----------------------------
\n" ); document.write( "Substitute for \"p\" and solve for \"n\"::
\n" ); document.write( "3n + 5n = 416000
\n" ); document.write( "8n = 416000
\n" ); document.write( "n = 52000 (# of nickels)
\n" ); document.write( "------
\n" ); document.write( "Solve for \"p\"::
\n" ); document.write( "p = 3n
\n" ); document.write( "p = 3*52000 = 156000 (# of pennies)
\n" ); document.write( "----------------------
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "-------------
\n" ); document.write( "
\n" );