document.write( "Question 632255: last year , about 2,400 people participated in a local fourth of july parade. this year, about 3,200 people participated. what was the approximate percent increase in paricipation ? \n" ); document.write( "
Algebra.Com's Answer #398181 by Maths68(1474)\"\" \"About 
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Current Value = 3200
\n" ); document.write( "Old Value = 2400\r
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\n" ); document.write( "\n" ); document.write( "%age increase = \"%28%28CurrentValue+-+OldValue%29%2FOldValue%29%28100%29\"
\n" ); document.write( "%age increase = \"%28%283200-2400%29%2F2400%29%28100%29\"
\n" ); document.write( "%age increase = \"%28800%2F2400%29%28100%29\"
\n" ); document.write( "%age increase = \"%281%2F3%29%28100%29\"
\n" ); document.write( "%age increase = \"100%2F3\"
\n" ); document.write( "%age increase = \"33.33\"%
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