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
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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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
Transcribed Image Text: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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