document.write( "Question 72291: Business and finance. When x number of units are sold, the price of each unit (in dollars) is given by p=-x/2+75. Find the unit price when the following quantities are sold: 2, 7, 9, 11. \n" ); document.write( "
Algebra.Com's Answer #51691 by checkley75(3666)\"\" \"About 
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P=-X/2+75
\n" ); document.write( "P=-2/2+75
\n" ); document.write( "P=-1+75
\n" ); document.write( "P=74 ANSWER
\n" ); document.write( "P=-7/2+75
\n" ); document.write( "P=-3.5+75
\n" ); document.write( "P=71.5 ANSWER.
\n" ); document.write( "P=-9/2+75
\n" ); document.write( "P=-4.5+75
\n" ); document.write( "P=70.5 ANSWER.
\n" ); document.write( "P=-11/2+75
\n" ); document.write( "P=-5.5+75
\n" ); document.write( "P=69.5 ANSWER.
\n" ); document.write( "
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