document.write( "Question 884301: One week Jenna collected 50 coins.
\n" ); document.write( " All of those were quarters mad dimes and they added up to 10.25$ let d equal the number of dimes and q equal number of quarters. How many dimes did Jenna have?
\n" ); document.write( "

Algebra.Com's Answer #534424 by JulietG(1812)\"\" \"About 
You can put this solution on YOUR website!
If Jenna had all quarters, she would have 50 * .25, or $12.50
\n" ); document.write( "She has only $10.25, though.
\n" ); document.write( "$12.50 - $10.25 = $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( "Jenna has 15 dimes equaling $1.50
\n" ); document.write( "That leaves 35 quarters. .25 * 35 = $8.75
\n" ); document.write( "$1.50 + $8.75 = $10.25
\n" ); document.write( "
\n" );