document.write( "Question 886283: a collection of dimes and quarters has a total value of five dollars and contains 29 coins. How many of each coin are there in the collection? \n" ); document.write( "
Algebra.Com's Answer #535863 by JulietG(1812)![]() ![]() You can put this solution on YOUR website! If all 29 were quarters, the total would be 29 * .25 = $7.25 \n" ); document.write( "The actual total is $5.00 \n" ); document.write( "$7.25 - $5.00 = $2.25 \n" ); document.write( "The difference between a quarter and a dime is .15 \n" ); document.write( "$2.25 / .15 = 15 \n" ); document.write( "There are (15) dimes = $1.50 \n" ); document.write( "If there are 29 coins and 15 are dimes, there are 14 quarters. \n" ); document.write( "14 quarters = $3.50 \n" ); document.write( "$3.50 + $1.50 = $5.00 \n" ); document.write( " |