document.write( "Question 233465: There were 35 nickels, dimes, and silver dollars in the pile, and their value was $12.25. How many coins of each kind were there if there were twice as many silver dollars as nickels? \n" ); document.write( "
Algebra.Com's Answer #172455 by edjones(8007)![]() ![]() You can put this solution on YOUR website! divide 2.05 (2 dollars and a nickel) into 12.25. \n" ); document.write( "12.25/2.05=5.9... \n" ); document.write( "So, there can't be more than 5 nickels and since 12.25 ends in a five there can only be 1, 3 or 5 nickels. \n" ); document.write( "5 seems the most likely. \n" ); document.write( "5=.25 \n" ); document.write( "5*$2=10 \n" ); document.write( "12.25-20*.1=2 \n" ); document.write( "=12.25 with 10 dollars, 20 dimes and 5 nickels. \n" ); document.write( "There is probably a more elegant way to solve this but I don't know what it is. \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |