Use the cost table below to find the following marginal costs. Output quantity Total variable Total fixed Total cost cost cost 20 80 60 140 40 140 60 200 60 210 60 270 80 300 60 360 100 420 60 480 120 600 60 660 140 840 60 900 What is the marginal cost when output is 20? $ What is the marginal cost when output is 80? $ What is the marginal cost when output is 120? $ |

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
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Use the cost table below to find the following marginal costs.
Output
quantity
Total variable
Total fixed
Total
cost
cost
cost
20
80
60
140
40
140
60
200
60
210
60
270
80
300
60
360
100
420
60
480
120
600
60
660
140
840
60
900
What is the marginal cost when output is 20? $
What is the marginal cost when output is 80? $
What is the marginal cost when output is 120? $ |
Transcribed Image Text:Use the cost table below to find the following marginal costs. Output quantity Total variable Total fixed Total cost cost cost 20 80 60 140 40 140 60 200 60 210 60 270 80 300 60 360 100 420 60 480 120 600 60 660 140 840 60 900 What is the marginal cost when output is 20? $ What is the marginal cost when output is 80? $ What is the marginal cost when output is 120? $ |
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