A country starts with a GDP of 200 and experiences annual growth of 2.5% Its GDP, economics homework help

just several questions (like this )

A country starts with a GDP of 200 and experiences annual growth of 2.5% Its GDP…

1. after 10 years:____________________
2. after 20 years:____________________
3. after 30 years:____________________

A country starts with a GDP of 100 and experiences annual growth of 5%. Its GDP…

1. after 10 years:____________________
2. after 20 years:____________________
3. after 30 years:____________________