document.write( "Question 1113005: conrad has a collection of three types of coins: nickels, dimes, and quarters. there is an equal amount of nickels and quarters but three times as many dimes. if the entire collection is worth $9.60, how many nickels,dimes,and quarters are there? \n" ); document.write( "
Algebra.Com's Answer #728073 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Since the numbers of nickels and quarters is the same and the number of dimes is 3 times as much, you can separate the coins into \"mini-collections\" each consisting of 1 nickel, 1 quarter, and 3 dimes. \n" ); document.write( "The value of each of those mini-collections is 5+25+30 = 60 cents. \n" ); document.write( "Since the total value of the coins is $9.60 (960 cents), the number of mini-collections you could make is 960/60 = 16. \n" ); document.write( "Then since each of the mini-collections contains 1 nickel, 1 quarter, and 3 dimes, the answer to the problem is \n" ); document.write( "16 nickels \n" ); document.write( "16 quarters \n" ); document.write( "3*16=48 dimes \n" ); document.write( " |