document.write( "Question 483201: If the Johns Family spend 35% of their monthly income on food, 25% on utilities, 20% on entertainment, and $677 on rent. What is their monthly income? \n" ); document.write( "
Algebra.Com's Answer #330702 by edjones(8007)![]() ![]() You can put this solution on YOUR website! .35+.25+.20=.80 \n" ); document.write( "1-.8=.2 \n" ); document.write( "677 is .2 of their monthly income (m) \n" ); document.write( ".2m=677 \n" ); document.write( "m=677/.2 \n" ); document.write( "=$3385. monthly income \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |