JetFlix rents DVDS of popular movies to customers. Customers visit its website, request the movie they want to see, and then wait for the DVD to arrive by mail. When a customers requests a movie that is not available (i.e., all copies of that DVD are already rented out), the request is put on hold until a DVD is returned. Movie "Gulp Fiction" receives an average of 1.3 customer requests per day, and the average duration for which a DVD is out on a rental is 4 days (this includes shipping time and time with the customer).

JetFlix rents DVDS of popular movies to customers. Customers visit its website, request the movie they want to see, and then wait for the DVD to arrive by mail. When a customers requests a movie that is not available (i.e., all copies of that DVD are already rented out), the request is put on hold until a DVD is returned. Movie "Gulp Fiction" receives an average of 1.3 customer requests per day, and the average duration for which a DVD is out on a rental is 4 days (this includes shipping time and time with the customer).

Name: JetFlix rents DVDS of popular movies to customers.Customers visit its
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Description: JetFlix rents DVDS of popular movies to customers.Customers visit its website, request the movie they wantto see, and then wait for the DVD to arrive by mail.When a customers requests a movie that is not available(i.e., all copies of that DVD are al

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Topic Video

Question

JetFlix rents DVDS of popular movies to customers.
Customers visit its website, request the movie they want
to see, and then wait for the DVD to arrive by mail.
When a customers requests a movie that is not available
(i.e., all copies of that DVD are already rented out), the
request is put on hold until a DVD is returned. Movie
"Gulp Fiction" receives an average of 1.3 customer
requests per day, and the average duration for which a
DVD is out on a rental is 4 days (this includes shipping
time and time with the customer).
If JetFlex keeps 7 DVDS of Gulp Fiction, what is the
average duration a request for this movie is kept on
hold?
(Assume CVa = CVp = 1)
O 2.52 days
O 8.38 days
O 5.10 days
O 0.91 days

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