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Question
A company sells two products whose demand functions are given by
and 
. So, the total revenue is given by 
. Estimate the average revenue if the price 
varies between $45 and $70 and the price 
varies between 
45 and 70.A) $ 52,725
B) $ 54,875
C) $ 52,223
D) $ 53,740
E) $ 55,285
Answer
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