Economics (7th Edition) (What's New in Economics)
7th Edition
ISBN: 9780134738321
Author: R. Glenn Hubbard, Anthony Patrick O'Brien
Publisher: PEARSON
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Question
Chapter 11, Problem 11.4.6PA
Subpart (a):
To determine
Relationship average total cost and marginal cost.
Subpart (b):
To determine
Relationship average total cost and marginal cost.
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Students have asked these similar questions
In the following table, complete the marginal cost, average variable cost, and average total cost columns.
Quantity
Variable Cost
Total Cost
Marginal Cost
Average Variable Cost
Average Total Cost
(Vats of juice) (Dollars)
(Dollars)
(Dollars)
(Dollars)
(Dollars)
30
1
35
15
45
3
30
60
50
80
75
105
105
135
On the following graph, use the orange points (square symbol) to plot the marginal-cost curve for Jane's Juice Bar. (Note: Be sure to plot from left to
right and to plot between integers. For example, if the marginal cost of increasing production from 1 vat of juice to 2 vats of juice is $5, then you
would plot a point at (1.5, 5).) Then use the purple points (diamond symbol) to plot the average-variable cost curve starting at 1 vat of juice, and use
the green points (triangle symbol) to plot the average-total-cost curve also starting at 1 vat of juice.
MAAAA
The president of Toyota's Georgetown plant was quoted as saying, "Demand for high volumes saps
your energy. Over a period of time, it eroded our focus (and] thinned out the expertise and
knowledge we painstakingly built up over the years." Based on this quote, what must be true of the
plant's average cost of production curve?
A) It is U-shaped.
9 It is a ray from the origin.
B) It is upward-sloping.
D) It is downward-sloping.
Jane's Juice Bar has the following cost schedules:
In the following table, complete the marginal cost, average variable cost, and average total cost columns.
Quantity
Variable Cost
Total Cost
Marginal Cost
Average Variable Cost
Average Total Cost
(Vats of juice)
(Dollars)
(Dollars)
(Dollars)
(Dollars)
(Dollars)
0
0
30
1
5
35
2
15
45
3
30
60
4
50
80
5
75
105
6
105
135
On the following graph, use the orange points (square symbol) to plot the marginal-cost curve for Jane's Juice Bar. (Note: Be sure to plot from left to right and to plot between integers. For example, if the marginal cost of increasing production from 1 vat of juice to 2 vats of juice is $5, then you would plot a point at (1.5, 5).) Then use the purple points (diamond symbol) to plot the average-variable cost curve starting at 1 vat of juice, and use the green points…
Chapter 11 Solutions
Economics (7th Edition) (What's New in Economics)
Ch. 11.A - Prob. 1RQCh. 11.A - Prob. 2RQCh. 11.A - Prob. 3RQCh. 11.A - Prob. 4PACh. 11.A - Prob. 5PACh. 11.A - Prob. 6PACh. 11.A - Prob. 7PACh. 11.A - Prob. 8PACh. 11.A - Prob. 9PACh. 11.A - Prob. 10PA
Ch. 11.A - Prob. 11PACh. 11.A - Prob. 12PACh. 11.A - Prob. 13PACh. 11.A - Prob. 14PACh. 11.A - Prob. 15PACh. 11 - Prob. 11.1.1RQCh. 11 - Prob. 11.1.2RQCh. 11 - Prob. 11.1.3PACh. 11 - Prob. 11.1.4PACh. 11 - Prob. 11.1.5PACh. 11 - Prob. 11.2.1RQCh. 11 - Prob. 11.2.2RQCh. 11 - Prob. 11.2.3RQCh. 11 - Prob. 11.2.4RQCh. 11 - Prob. 11.2.5PACh. 11 - Prob. 11.2.6PACh. 11 - Prob. 11.2.7PACh. 11 - Prob. 11.2.8PACh. 11 - Prob. 11.2.9PACh. 11 - Prob. 11.2.10PACh. 11 - Prob. 11.2.11PACh. 11 - Prob. 11.2.12PACh. 11 - Prob. 11.3.1RQCh. 11 - Prob. 11.3.2RQCh. 11 - Prob. 11.3.3PACh. 11 - Prob. 11.3.4PACh. 11 - Prob. 11.3.5PACh. 11 - Prob. 11.3.6PACh. 11 - Prob. 11.3.7PACh. 11 - Prob. 11.3.8PACh. 11 - Prob. 11.3.9PACh. 11 - Prob. 11.4.1RQCh. 11 - Prob. 11.4.2RQCh. 11 - Prob. 11.4.3RQCh. 11 - Prob. 11.4.4PACh. 11 - Prob. 11.4.5PACh. 11 - Prob. 11.4.6PACh. 11 - Prob. 11.4.7PACh. 11 - Prob. 11.4.8PACh. 11 - Prob. 11.4.9PACh. 11 - Prob. 11.4.10PACh. 11 - Prob. 11.5.1RQCh. 11 - Prob. 11.5.2RQCh. 11 - Prob. 11.5.3PACh. 11 - Prob. 11.5.4PACh. 11 - Prob. 11.5.5PACh. 11 - Prob. 11.5.6PACh. 11 - Prob. 11.5.7PACh. 11 - Prob. 11.5.8PACh. 11 - Prob. 11.5.9PACh. 11 - Prob. 11.6.1RQCh. 11 - Prob. 11.6.2RQCh. 11 - Prob. 11.6.3RQCh. 11 - Prob. 11.6.4RQCh. 11 - Prob. 11.6.5RQCh. 11 - Prob. 11.6.6PACh. 11 - Prob. 11.6.7PACh. 11 - Prob. 11.6.8PACh. 11 - Prob. 11.6.9PACh. 11 - Prob. 11.6.10PACh. 11 - Prob. 11.6.11PACh. 11 - Prob. 11.6.12PACh. 11 - Prob. 11.6.13PACh. 11 - Prob. 11.1CTECh. 11 - Prob. 11.2CTECh. 11 - Prob. 11.3CTECh. 11 - Prob. 11.4CTE
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Similar questions
- The following table gives you information on the total cost of Mac’s ice cream production: b. Compute the average total cost at each level of output. c. Compute the marginal cost at each level of output. d. At which level of output does the average total cost start increasing? Explain the increasing average total cost and its relationship with the marginal cost.arrow_forwardUse the following figure to answer the next question. 0 A B MC ATC AVC At which point does marginal cost (MC) equal average variable cost (AVC)?arrow_forwardIf the marginal cost is increasing, do you know whether average variable cost is increasing or decreasing? Explain.arrow_forward
- Each graph below illustrates three short run cost curves for firms, where ATC is Average Total Cost (aka Average Cost), MC is Marginal Cost, and AVC is Average Variable Cost. Based on what you know about the relationships between these curves, which of the following graph is correct? MC ATC ATC AVC AVC B. MC MC ATC AVC ATC AVC D. MC AVC ATC E. D. OAarrow_forwardE1 On the following graph, plot Douglas Fur’s average total cost (ATC) curve using the green points (triangle symbol). Next, plot its average variable cost (AVC) curve using the purple points (diamond symbol). Finally, plot its marginal cost (MC) curve using the orange points (square symbol) AVC, plot the pointn on the integer; for example, the ATC of producing one pair of boots is $210, so you should start your ATC curve by placing a green point at (1, 210). For MC, plot the points between the integers: For example, the MC of increasing production from zero to one pair of boots is $90, so you should start your MC curve by placing an orange square at (0.5, 90).)arrow_forwardIn 1796, Gottfried Christoph Härtel, a German music publisher, calculated the cost of printing music using an engraved plate technology and used these estimated cost functions to make production decisions. Härtel figured that the fixed cost of printing a musical page—the cost of engraving the plates—was 900 pfennings. The marginal cost of each additional copy of the page is 5 pfennings (Scherer 2001). a. Graph the total cost, average total cost, average variable cost, and marginal cost functions. b. Is there a cost advantage to having only one music publisher print a given composition? Why? c. Härtel used his data to do the following type of analysis. Suppose he expects to sell exactly 300 copies of a composition at 15 pfennings per page of the composition. What is the greatest amount the publisher is willing to pay the composer per page of the composition?arrow_forward
- Briefly write the behaviour of Average fixed cost when output increasearrow_forwardJane's Juice Bar has the following cost schedules: In the following table, complete the marginal cost, average variable cost, and average total cost columns. Variable Cost Total Cost (Dollars) (Dollars) Average Variable Cost (Dollars) Quantity (Vats of juice) 0 1 2 3 4 5 6 40 0 5 15 30 50 75 105 35 30 35 45 60 80 105 135 Marginal Cost (Dollars) ^^^^^^ On the following graph, use the orange points (square symbol) to plot the marginal-cost curve for Jane's Juice Bar. (Note: Be sure to plot from left to right and to plot between integers. For example, if the marginal cost of increasing production from 1 vat of juice to 2 vats of juice is $5, then you would plot a point at (1.5, 5).) Then use the purple points (diamond symbol) to plot the average-variable cost curve starting at 1 vat of juice, and use the green points (triangle symbol) to plot the average-total-cost curve also starting at 1 vat of juice. Average Total Cost (Dollars) Marginal Costarrow_forwardSuppose your dad owns a voodworking shop where he makes handmade benches. The following graph shows the marginal cost (MC) and average variable cost (AVC) for your dad's business. 100 90 80 MC 70 60 AVC 50 40 30 20 10 10 20 30 40 50 60 70 80 90 100 OUTPUT (Benohes per month) For each of the prices in the following table, use the graph to determine the number of benches your dad would produce in order to maximize his profit. Also, for each of the prices, indicate whether the firm will produce or shut down (or be indifferent between the two) in the short run. Price Output (Dollars per bench) (Benchs per month) Produce or Shut Down? 32 36 42 55 66 76 COST (D olars per bench)arrow_forward
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