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GaryK [48]
3 years ago
11

A company that manufactures cell phones has done research to determine how the pricing of thier phones affects how many they sel

l and how much money they make. They have determined that if p is the price of a phone in dollars, the following equations model thier cost, C, and revenue, R. C=500+200p and R= -p^2+800. What range can they price the cell phones so there will be a profit
A. Less than $130 or more than $770

B.Less Than $200 or more than $500

C.between $130 and $770

D.between $200 and $500
Mathematics
1 answer:
pantera1 [17]3 years ago
6 0

B.Less than $200 or more than $500

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