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. 35 hotdogs
B. 23 hotdogs
C. 36 hotdogs
D. 46 hotdogs
Answer: A
Mathematics
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Solve the inequality. Express your answer using interval notation.|x + 8| + 6 ? 13
A. [-15, -1] B. [15, 13] C. (-?, -15) or (-1, ?) D. no solution
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Divide and simplify.
A. 
B. 
C. 
D. 
E. 
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For problems 1-13, simplify each expression.
A. 
B. 
C. 
D. 
E. none of these
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Graph the inequality.y > -x2
A. 
B. 
C. 
D. 
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