Population Area Country

(1997 estimate) (square km)
Population Area
Indonesia 203,479,000 1,904,569

Denmark 5,248,000 42,077

Ghana 18,339,000 237,533

Which of these countries has the greatest population density? Which has the least?

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.