Solve the problem.The manufacturer of a CD player has found that the revenue R (in dollars) is
when the unit price is p dollars. If the manufacturer sets the price p to maximize revenue, what is the maximum revenue to the nearest whole dollar?
A. $285,013
B. $570,025
C. $1,140,050
D. $142,506
Answer: D
Mathematics
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A. 
et - 
B. 
et - 
C. 
et - 
D. 
et - 
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22L = ? mg
A. 0.022mg B. 22000mg C. 0.220mg D. cannot be converted
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Express in exponential form.9y ? 9y ? 9y ? 9y ? 9y ? 9y ? 9y
A. 9y7 B. (9y)7 C. 63y D. 97y
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Graph the inequality.x + y < -6
A. 
B. 
C. 
D. 
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