Suppose the number of employed people in an economy is $136,286,600.$ The unemployment rate in this

economy is $8\mathrm{.}4$ percent, and the labor force participation rate is $79\mathrm{.}1$ percent.

a$.$ What is the size of the labor force? $(3$ marks$)$

b$.$ How many people are unemployed? Explain. $(4$ marks$)$

c$.$ What is the size of the working$-$age population?