Table 11-3 This Table Describes the Defense Demands for Three Groups of Groups

Multiple Choice

Table 11-3
This table describes the defense demands for three groups of people in Happyville.The second,third,and fourth column shows the quantity that a group will demand for a given price (the first column) .

-Refer to Table 11-3.What is the value of the 13^th unit of national defense in Happyville?

A) $8
B) $14
C) $18
D) $24