Solve the Problem $$x = - 6 p + 120 , \quad 0 \leq p \leq 20$$

question 196

Multiple Choice

Solve the problem.
-The price p (in dollars) and the quantity x sold of a certain product obey the demand equation $$x = - 6 p + 120 , \quad 0 \leq p \leq 20$$ What quantity x maximizes revenue? What is the maximum revenue?

• A) 60; $600
• B) 90; $450
• C) 30; $450
• D) 120; $600

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Definitions:

Tooth Sockets

The cavities in the jawbone in which the roots of teeth are anchored.

Maxillae

are the paired upper jawbones in most vertebrates, playing key roles in the structures of the mouth and face.

Mandible

The lower jawbone in vertebrates, serving as the major component in the mechanism of chewing.

Zygomatic

Pertaining to the zygomatic bone, which is a bone on the side of the skull that forms the prominence of the cheek and part of the eye socket.