Answered: Cost per min = $15.60 Cost per teller =…

Cost per min = $15.60 Cost per teller = $ 55.50 Average # of Customers = 8 NUMBER OF TELLERS 1 2 3 4 Average Time Customer Waits (min) 15 13 10 8 5 Waiting Costs Service Cost ТOОTAL EXPECTED COST

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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Question

100%

Select the answer that best describes what is being asked.

Consider the given table below:

1. How much is the service cost if there is only one teller in the system?

a. $222.00

b. $166.50

c. $111.00

d. $55.50

2. How much is the service cost if there are four tellers in the system?

a. $222.00

b. $166.50

c. $111.00

d. $55.50

3. What is the total expected cost if there are five tellers in the system?

a. $1927.50

b. $901.50

c. $1414.50

d. $1220.40

4. What is the total expected cost if there are three tellers in the system?

a. $1927.50

b. $901.50

c. $1414.50

d. $1220.40

Cost per min = $15.60
Cost per teller = $ 55.50
Average # of Customers = 8
NUMBER OF TELLERS
1
2
3
4
Average Time Customer Waits (min)
15
13
10
8
5
Waiting Costs
Service Cost
ТOОTAL EXPECTED COST

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