document.write( "Question 451958: Sam has a budget of $45 to spend on entertainment for the weekend. If he spent
\n" ); document.write( "1/3 of his budget on Friday and 2/5 of his budget on Saturday, how many dollars does he have left over to spend on Sunday?
\n" ); document.write( "

Algebra.Com's Answer #310723 by pedjajov(51)\"\" \"About 
You can put this solution on YOUR website!
$45 is spent on Friday (F), Saturday (S) and Sunday (N)\r
\n" ); document.write( "\n" ); document.write( "F+S+N=45 -> N=45-F-S\r
\n" ); document.write( "\n" ); document.write( "F is 1/3 of the budget so F=(1/3)*45 = $15
\n" ); document.write( "S is 2/5 of the budget so S=(2/5)*45 = $18\r
\n" ); document.write( "\n" ); document.write( "N=45-15-18 = $12 he can spend on Sunday.
\n" ); document.write( "
\n" );