SOLUTION: The number of bottles of whiskey that a store will sell in a month at a price of p dollars per bottle is . N(p) = (2250)/(p+3) Find the rate of change of this quantity when

Question 1121080: The number of bottles of whiskey that a store will sell in a month at a price of p dollars per bottle is .
N(p) = (2250)/(p+3)
Find the rate of change of this quantity when the price is $7.
Found 2 solutions by solver91311, Alex.33:
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

Evaluate

John

My calculator said it, I believe it, that settles it

Answer by Alex.33(110) (Show Source): You can put this solution on YOUR website!
Derive N(p) to find the rate of change: N'(p)=-2250/(p+3)^2
Rate of change at p=7: N'(7)=-22.5 .
RELATED QUESTIONS
A coffee shop currently sells 300 lattes a day at $3.50 each. They recently tried raising (answered by Boreal)
Problem: The owner of a health foods store determines that the demand equation for... (answered by stanbon)
The owner of a health foods store determines that the demand equation for selling a... (answered by stanbon)
the chocolate moose can sell 75 lbs of their huckleberry chocolates per week when they... (answered by ikleyn)
a distributor of apple juice has 5000 bottle in the store that it wishes to distribute in (answered by Theo)
The demand curve for a specially brewed Caribbean Rum is given by 𝑃 = 8000 (1... (answered by robertb)
A salesman for an electronics company finds that the number of mp3 players that he can... (answered by richwmiller)
Build the equation for the number of DVDs, n, In terms of their Price, P. One month a... (answered by jim_thompson5910)
The weekly demand for mouthwash in a chain of drugstores is 1,160 bottles at a price of... (answered by lwsshak3)