document.write( "Question 1067769: A shopping mall has an average of 2700 daily customers. During a big sale last week, the average number was 2943. What percent did the average increase? \n" ); document.write( "
Algebra.Com's Answer #682888 by Boreal(15235)\"\" \"About 
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per cent increase is increase/original amount
\n" ); document.write( "243/2700=9%
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