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A cell phone company’s profit

A cell phone company’s profit is modeled by the function p(x) = 10x − x2 − 1, where p is expressed in thousands of dollars
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2. asked by laura
3. 2,001 views
26.What tone does this passage convey? Shelley’s cell phone was not working, so she called her cell phone company from a pay
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2. asked by blu
3. 310 views
A company's profit on phone sales is modeled by the function P(x)= -x^2+90x+497,975 where x is the price of a phone. To the
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2. asked by neal
3. 506 views
hat tone does this passage convey?Shelley’s cell phone was not working, so she called her cell phone company from a pay phone.
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2. 94 views
My phone is unlock and is currently connected and has service with a cell phone company. However, if I want to see if my phone
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2. 50 views
compare two cell phone companies offers to see which is the better deal.Horizon Cell Phone Company Vertigo Cell Phone Company
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2. asked by WORRIED
3. 636 views
A market research company surveyed 2500 teenage cell phone owners. The company learned that 4/5 of them use cell phone data
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2. asked by john
3. 948 views
Another question:A cell phone company charges $60 for a cell phone and $40 per month under its economy plan. Formulate and graph
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2. asked by Celina
3. 946 views
suppose that the Aztec cell phone company charges $50 per month plus 15 cents per minute while the southern cell phone company
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2. asked by jordi
3. 1,519 views
Cell phones are widely used by people all over the world as a medium of communication. When a person makes a call from a cell
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2. 99 views