document.write( "Question 6676: The formula that i was given is: 1020 sqrt P (1-.01 sqrt P)=G. If P is the population in thousands, this formula is the amount of water in gallons per minute the city needs......
\n" ); document.write( "Question: A city had a population of 43,250 people five years ago. Since then the population increased by 2250 people. How many more gallons per minute had to be added to the city's pumping capacity?
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Algebra.Com's Answer #3662 by Earlsdon(6294)\"\" \"About 
You can put this solution on YOUR website!
To solve this problem, you need to substitute P=2250 (as P= 2.25 thousands) into the equation and grind away.\r
\n" ); document.write( "\n" ); document.write( "\"G+=+1020sqrt%28P%29%281-.01sqrt%28P%29%29\"
\n" ); document.write( "\"G+=+1020sqrt%282.25%29%281-.01sqrt%282.25%29%29\"
\n" ); document.write( "\"G+=+1020%281.5%29%281-.01%281.5%29%29\"
\n" ); document.write( "\"G+=+%281530%29%280.985%29\"
\n" ); document.write( "\"G+=+1507.05\" Gallons per minute.
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