Answer:
a). Unemployment rate in March=8%
b). Unemployment rate in April=9.4%
Explanation:
a).
The unemployment rate can be expressed as;
R=P/L
where;
R=unemployment rate
P=number of unemployed persons
L=labor force
In our case;
R=unknown
P=number of unemployed persons=labor force-number of employed persons
P=100-92=8 million
L=100 million
replacing;
R=8/100=0.08×100=8%
The unemployment rate in March=8%
b).Unemployment rate for April
Unemployment rate={(total unemployed+discouraged workers)/(labor force+discouraged workers)}×100
total unemployed=8 million
discouraged workers=1.5 million
labor force=100 million
replacing;
Unemployment rate=(8+1.5)/(100+1.5)=(9.5/101.5)×100=9.4%
Unemployment rate in April=9.4%