If the Demand for the Weekly World News at a Local

question 94

Multiple Choice

If the demand for the Weekly World News at a local grocery store is described by Q = 2,500 - 400P - I/10for I = $15,000 and P = $1.50, the marginal revenue of an additional paper sold at this store is

• A)$1.50.
• B)$.38.
• C)$.50.
• D)$.15.
• E)$1.

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