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)\"\" \"About 
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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.
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