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usman77
02-22-2006, 07:12 PM
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.

tkhunny
02-22-2006, 07:20 PM
Revenue

Rooms Occupied x Room Rate

Expenses

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

Revenue = Expenses(?)

usman77
02-22-2006, 07:27 PM
can u plzz solve it

stapel
02-22-2006, 07:30 PM
can u plzz solve it
Where are you stuck?

Please reply showing all of your steps.

Thank you.

Eliz.

pka
02-22-2006, 07:33 PM
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?

usman77
02-22-2006, 07:34 PM
no man im not taking i have it tommorow morning just need help with the question

tkhunny
02-22-2006, 11:31 PM
can u plzz solve itYes, I can. What have you tried.