SOLUTION: 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.

Algebra ->  Graphs -> SOLUTION: 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.      Log On


   



Question 118042: 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.
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
p+=+-%28x%2F2%29+%2B+75
x+=+2
p+=+-%282%2F2%29+%2B+75
p+=+74
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x+=+7
p+=+-%287%2F2%29+%2B+75
p+=+71.5
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x+=+9
p+=+-%289%2F2%29+%2B+75
p+=+70.5
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x+=+11
p=+-%2811%2F2%29+%2B+75
p+=+69.5