Engineering Economy (17th Edition)
17th Edition
ISBN: 9780134870069
Author: William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher: PEARSON
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Chapter 8, Problem 30P
To determine
Calculate the time period.
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The Firm's Output Decision (Study Plan 12.2)
Use the following table to work Problems 4 to 6.
Pat's Pizza Kitchen is a price taker. Its costs are
Output
(pizzas per hour)
Total cost
(dollars per hour)
0
10
1
21
2
30
3
41
4
54
5
69
4. Calculate Pat's profit-maximizing output and
economic profit if the market price is
(i) $14 a pizza.
(ii) $12 a pizza.
(iii) $10 a pizza.
5. What is Pat's shutdown point and what is Pat's
economic profit if it shuts down temporarily?
6. Derive Pat's supply curve.
Use the following table to work Problems 27 and 28.
ProPainters hires students at $250 a week to paint
houses. It leases equipment at $500 a week. The
table sets out its total product schedule.
Labor
(students)
1
Output
(houses painted per week)
2
23
5
3
9
4
12
5
14
6
15
27. If ProPainters paints 12 houses a week, calculate its
total cost, average total cost, and marginal cost. At
what output is average total cost a minimum?
28. Explain why the gap between ProPainters' total
cost and total variable cost is the same no matter
how many houses are painted.
Use the following table to work Problems 17 to 20.
The table shows the production function of Jackie's
Canoe Rides.
Labor
Output (rides per day)
(workers per day)
Plant 1 Plant 2 Plant 3 Plant 4
10
20
40
55
65
20
40
60
75
85
30
65
75
90
100
40
75
85
100
110
Canoes
10
20
30
40
Jackie's pays $100 a day for each canoe it rents
and $50 a day for each canoe operator it hires.
19. a. On Jackie's LRAC curve, what is the average
cost of producing 40, 75, and 85 rides a week?
b. What is Jackie's minimum efficient scale?
Chapter 8 Solutions
Engineering Economy (17th Edition)
Ch. 8 - The seasonal energy efficiency ratio (SEER) is 13...Ch. 8 - Prob. 2PCh. 8 - Prob. 3PCh. 8 - Prob. 4PCh. 8 - Prob. 5PCh. 8 - Prob. 6PCh. 8 - Prob. 7PCh. 8 - Prob. 8PCh. 8 - Prob. 9PCh. 8 - Prob. 10P
Ch. 8 - Prob. 11PCh. 8 - Prob. 12PCh. 8 - Prob. 13PCh. 8 - A commercial building design cost 89/square-foot...Ch. 8 - Prob. 15PCh. 8 - Prob. 16PCh. 8 - Prob. 17PCh. 8 - Prob. 18PCh. 8 - Prob. 19PCh. 8 - Prob. 20PCh. 8 - Prob. 21PCh. 8 - Prob. 22PCh. 8 - Prob. 23PCh. 8 - Prob. 24PCh. 8 - Prob. 25PCh. 8 - Prob. 26PCh. 8 - Prob. 27PCh. 8 - Prob. 28PCh. 8 - Prob. 29PCh. 8 - Prob. 30PCh. 8 - Prob. 31PCh. 8 - Prob. 32PCh. 8 - Prob. 33PCh. 8 - Prob. 34PCh. 8 - Prob. 35PCh. 8 - Prob. 36PCh. 8 - Prob. 37PCh. 8 - Prob. 38PCh. 8 - Prob. 39PCh. 8 - Prob. 40PCh. 8 - Prob. 41PCh. 8 - Prob. 42PCh. 8 - Prob. 43PCh. 8 - Your company manufactures circuit boards and other...Ch. 8 - Prob. 45PCh. 8 - Prob. 46PCh. 8 - Prob. 47PCh. 8 - Prob. 48PCh. 8 - Prob. 49SECh. 8 - Prob. 50SECh. 8 - Prob. 51SECh. 8 - Prob. 52CSCh. 8 - Suppose the cost of electricity is expected to...Ch. 8 - Prob. 54CSCh. 8 - Prob. 55FECh. 8 - Prob. 56FECh. 8 - Prob. 57FECh. 8 - Prob. 58FECh. 8 - Prob. 59FECh. 8 - Prob. 60FECh. 8 - Prob. 61FE
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