document.write( "Question 185843: Method of Substitution
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document.write( "6. Josie wants to buy Internet access. One service provider charges a flat rate of $34.95/month. A second charges $25/month plus 33cent/h. For what number of hours per month should Josie choose the flat rate?
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document.write( "can you please help me to solve this question?
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document.write( "thank you \n" );
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Algebra.Com's Answer #139371 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 25+.33x=34.95 \n" ); document.write( ".33x=34.95-25 \n" ); document.write( ".33x=9.95 \n" ); document.write( "x=9.95/.33 \n" ); document.write( "x=30.15 hours. \n" ); document.write( "He should choose the flat rate IF he uses more than 31 hours per month. \n" ); document.write( " |