Answer:
b. 48.4% and 7.9%
Step-by-step explanation:
Given: Italian adult non- institutionalized population was 51.070 million.
The labor force was 24.710 million.
The number of people employed was 22.765 million.
Now, finding the Italian labor-force participation rate.
Labor-force participation rate=

⇒ Labor-force participation rate=

∴ Labor-force participation rate=

Next finding unemployment rate.
Unemployment rate=

⇒ Unemployment rate=

⇒ Unemployment rate=

Opening parenthesis.
⇒ Unemployment rate=

∴ Unemployment rate=

Closest option available is

Hence, labor force participation rate is 48.4% and unemployment rate is 7.9%