Question 1055843
A store selling small portable radios knows from past experience that the number of radios it can sell each week, x, is related to the price per radio, p, by the equation x = 1300 − 150 p x = 1300-150p .
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Revenue = (unit price)(# of units sold)
R(x) = p*x
Note:: Your post is confusing.
Cheers,
Stan H.
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Write an expression for the weekly revenue that involves only 
the variables R and p