document.write( "Question 1148819: Of the 50 tables in a restaurant, 40% seat 2 people.
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Algebra.Com's Answer #770158 by ikleyn(52777) $\"\"$ $\"About$

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document.write( "40%   of 50  tables  is/are  0.4*50 = 20 tables.\r\n" );
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document.write( "So, there are 20  tables with 2 seats and the rest  50-20 = 30 tables with 4 seats.\r\n" );
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document.write( "The total number of seats is 2*20 + 4*30 = 40 + 120 = 160.    ANSWER\r\n" );
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