Exhibit 6-7 Marginal utility for sandwiches and sodas
Quantity
Sandwiches
Sodas
1
10
5
2
8
4
3
6
3
4
3
1
5
?1
0
Refer to Exhibit 6-7. Diminishing marginal utility for sandwiches sets in after the ____ sandwich.
A. first
B. second
C. third
D. fourth
Answer: A
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