HELP NEED IT FOR TEST (QUICK PLEASE)

U

usman77

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Joined
Feb 22, 2006
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5
In a motal there are 30 rooms. Motal owner charges 20$ per day. The owner is thinking to increase the rent by 1 dollar but if he increses the price by 1 dollar one room will be vacant(emptied).
Daily service and maintanance to clean the room will cost c=x^2-60x+900 find the break even point and find out how many rooms will be vacant and how many rooms will be filled.
 
Revenue

Rooms Occupied x Room Rate

Expenses

(Cost of Cleaning x Rooms Occupied) + Anything Else(?)

Revenue = Expenses(?)
 
usman77 said:
can u plzz solve it
Click to expand...
Where are you stuck?

Please reply showing all of your steps.

Thank you.

Eliz.
 
Are you really bold enough to tell us that this is at test item?
The implication of the ‘quick’ in your post is that you are now taking the test.
What have we come to?
 
no man im not taking i have it tommorow morning just need help with the question
 
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