document.write( "Question 1010302: . A collection of nickels and quarters is worth $2.85. There are 3 more nickels than quarters. How many nickels and quarters are there? \n" ); document.write( "
Algebra.Com's Answer #625749 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! A collection of nickels and quarters is worth $2.85. There are 3 more nickels than quarters. How many nickels and quarters are there? \n" ); document.write( "============= \n" ); document.write( "Without the 3 nickels there are sets of 1 nickel and 1 quarter worth 30 cents each and a total of $2.70 \n" ); document.write( "---------- \n" ); document.write( "270/30 = 9 sets \n" ); document.write( "--> 9 quarters & 12 nickels \n" ); document.write( "====================== \n" ); document.write( "OR, \n" ); document.write( "n = q+3 \n" ); document.write( "5n + 25q = 285 \n" ); document.write( " \n" ); document.write( " |