per item? A company produces computers. The demand equation for this computer is given by P(a) = - 5q + 6500. If the company has fixed costs of $5000 in a given month, and the variable costs are $500 per computer, how many computers are necessary for marginal revenue to be $0

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A: This question is based on Limits.

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A:

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A: This question is related to limits, we will solve it using given information. 

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A: Explanation of the answer is as follows

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A: Let's find. 

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A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for yo...

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A: Let's find. 

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A: Topic = Functions

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A: Here we have to evaluate I=∫-∞∞dx16+4x2