document.write( "Question 750450: the cost of mailing a package varies directly as the weight. If a 20z package costs 44 cents to mail, how much does it cost to mail a 15 oz packages? \n" ); document.write( "
Algebra.Com's Answer #456649 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! 15/20=x/.44 \n" ); document.write( "15x=20*.44 \n" ); document.write( "15x=8.80 \n" ); document.write( "x=8.80/15 \n" ); document.write( "x=.59 ans. \n" ); document.write( " |