document.write( "Question 1174353: A telephone company offers two long-distance plans.
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document.write( "Plan A: $25 per month and .05 cents per minute
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document.write( "Plan B: $5 per month and .12 cents per minute \r
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document.write( "For how many minutes of long distance calls would Plan B be financially advantageous? \n" );
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Algebra.Com's Answer #799804 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! \r\n" ); document.write( "Hi\r\n" ); document.write( "A = $25 + .05m\r\n" ); document.write( "B = $5 + .12m\r\n" ); document.write( "Checking out when they would cost the same.\r\n" ); document.write( " 5 + .12m = $25 + .05m\r\n" ); document.write( " .07m = 20\r\n" ); document.write( " m = 286m rounded up to whole number \r\n" ); document.write( "\r\n" ); document.write( "minutes of long distance calls < 286m Plan B would be financially advantageous\r\n" ); document.write( " Wish You the Best in your Studies.\r\n" ); document.write( "\n" ); document.write( " |