The next table shows the marginal value of beer for individual A. The values are measured in dollars.

Table 1: Individual A

Quantity of Beer Marginal Value of Beer (in $)

1 5

2 4

3 3

4 2

5 1

6 0

7 0

8 0

9 0

10 0

What is the marginal value of consuming the fifth beer?

Question 10 options:

15

6

1

None of the above