Solve the problem.John owns a hotdog stand. He has found that his profit is represented by the equation  with P being profits and x the number of hotdogs. How many hotdogs must he sell to earn the most profit?

A. 40 hotdogs
B. 28 hotdogs
C. 20 hotdogs
D. 29 hotdogs


Answer: B

Mathematics

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A.  
B.  
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D. (3, -6)

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Translate the sentence to an algebraic inequality.The height of a member of the basketball team is at least 80 inches.

A. x < 80 B. x ? 80 C. x ? 80 D. x > 80

Mathematics