document.write( "Question 1166919: Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table. \r
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\n" ); document.write( "\n" ); document.write( "If one order is selected, find the probability of getting an order that is not accurate. Express your answer as a percentage rounded to the nearest hundredth without the % sign.\r
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Algebra.Com's Answer #791476 by ikleyn(52781) $\"\"$ $\"About$

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document.write( "1)  Calculate the total of the orders.\r\n" );
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document.write( "    For it, add all the given numbers in the Table.\r\n" );
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document.write( "2)  Calculate the sum of four numbers in the row named \"Order Not Accurate\".\r\n" );
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document.write( "3)  Divide the second sum from n.2  by the first sum from n.1.\r\n" );
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document.write( "4)  If all your calculations are correct, then the ratio you obtain in n.3 will be your answer.\r\n" );
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