document.write( "Question 347347: Wireless Service Breakeven Question\r
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document.write( "Option A: $9.99 per month and $0.08 per minute(usage)
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document.write( "Option B: $0.218 per minute (usage)\r
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document.write( "What is the breakeven point in minutes.\r
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Algebra.Com's Answer #248368 by Smarterthansmart123(2) ![]() You can put this solution on YOUR website! x=minutes used \n" ); document.write( "9.99+.08x=.218x \n" ); document.write( "9.99+.08x/.08x=.218x opposite \n" ); document.write( "9.99=2.725x \n" ); document.write( "9.99/2.725=3.666055 \n" ); document.write( "x=3.666055 minutes \n" ); document.write( "Answer= 3.6 minutes \n" ); document.write( " |