document.write( "Question 1075279: A 3 x 5 Photograph is enlarged to 5 x 7 size.What is the percent increase in area. \n" ); document.write( "
Algebra.Com's Answer #689946 by Boreal(15235)\"\" \"About 
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3 x 5=15 sq units
\n" ); document.write( "5 x 7=35 sq units
\n" ); document.write( "That is an increase of 20 over an original or starting amount of 15
\n" ); document.write( "That is 4 over 3 or 133% increase in area.
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