document.write( "Question 922113: A collection of nickels, dimes, and quarters consist of 12 coins with a total of $1.25. If the number of dimes is equal to the number of nickels, find the number of each type of coins. \n" ); document.write( "
Algebra.Com's Answer #559388 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! n the number of nickels as well as the number of dimes \n" ); document.write( "25(12-2n) + 10n + 5n = 125cents \n" ); document.write( "300 - 125 = 35n \n" ); document.write( " 175 = 35n \n" ); document.write( "175/35 = n = 5, the number of nickels as well as the number of dimes \n" ); document.write( "2 Quarters \n" ); document.write( "5 Dimes \n" ); document.write( "5 Nickels \n" ); document.write( "And...checking \n" ); document.write( "2•25 + 5•10 + 5•5 = 50 + 50 + 25 = 125cents 0r $1.25 \n" ); document.write( " |