document.write( "Question 840036: The demand for a certain commodity and the price in dollars are related by p= 500 - 10x^1/2 ,where x is the number (in hundreds) of units of the product demanded.Find the price when the demand is 2500. Please help.thank u \n" ); document.write( "
Algebra.Com's Answer #506210 by LinnW(1048)\"\" \"About 
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\"p=+500+-+10x%5E%281%2F2%29\" when x = 2500
\n" ); document.write( "\"p=+500+-+10%282500%29%5E%281%2F2%29\"
\n" ); document.write( "if you know that the square root of 2500 is 50
\n" ); document.write( "\"p=+500+-+10%2850%29\"
\n" ); document.write( "\"p=+500+-+500\"
\n" ); document.write( "\"p=+0\"
\n" ); document.write( "if you do not see that the square root of 2500 is 50,
\n" ); document.write( "you can factor 2500.
\n" ); document.write( "\"p=+500+-+10%2825%2A100%29%5E%281%2F2%29\"
\n" ); document.write( "apply ^1/2 to 25 and 100
\n" ); document.write( "\"p=+500+-+10%28%2825%29%5E%281%2F2%29%2A%28100%29%5E%281%2F2%29%29\"
\n" ); document.write( "\"p=+500+-+10%285%2A10%29\"
\n" ); document.write( "\"p=+500+-+10%2850%29\"
\n" ); document.write( "\"p=+500+-+500\"
\n" ); document.write( "\"p=+0\"
\n" ); document.write( "
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