document.write( "Question 1175367: Joanne has $16.30 in dimes and quarters. If she has a total of 88 coins, how many of each type of coins does she have? \n" ); document.write( "
Algebra.Com's Answer #800969 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! x dimes \n" ); document.write( "88-x quarters \n" ); document.write( ".10x+.25(88-x)=16.30 \n" ); document.write( ",10x+22-.25x=16.30 \n" ); document.write( "-.15x=-5.70 \n" ); document.write( "x=38 dimes ($3.80) \n" ); document.write( "88-x=50 quarters ($12.50)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |