Answer:
c. 10.7%
Step-by-step explanation:
The labor force is the sum of the number of employed and of unemployed people. Students, discouraged, retirees, etc are not part of the labor force.
The unemployment rate is the number of unemployed people divided by the size of the labor force.
In this problem, we have that:
25 million people employed, 3 million people unemployed.
Labor force = 25 + 3 = 28 million
Unemployed = 3 million
Unemployment rate = 3/28 = 0.107
The correct answer is:
c. 10.7%