document.write( "Question 911333: Tanya has 12 coins in half dollars and quarters. Their total value is $4.75 how many coins are there of each type? \n" ); document.write( "
Algebra.Com's Answer #553029 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
x the number of half dollars
\n" ); document.write( "CENTS makes sense
\n" ); document.write( "50x + 25(12-x) = 475
\n" ); document.write( "25x = 175
\n" ); document.write( "x = 7, number of half dollars. Quarters 5. \"12-7\"
\n" ); document.write( "350 + 125 = 4758 0r $4.75
\n" ); document.write( "
\n" );