1. Give an example of a ratio that is not a rate. Give an example of a rate that is not a ratio. 2. The ratio of noses to persons is  or 1-to-1. Find three examples of 2-to-1 ratios and three examples...

1. Give an example of a ratio that is not a rate. Give an example of a rate that is not a ratio.

2. The ratio of noses to persons is or 1-to-1. Find three examples of 2-to-1 ratios and three examples of 3-to-1 ratios.

3. Each gram of fat contains 9 calories. Chicken sandwiches at various fast-food places contain the following total calories and grams of fat.

4. Have each member of your group select a country other than the United States. Each member is to use the library, the Internet, or other resource to find the population and area of the country selected. Calculate the population density for each country and compare your findings. Which country has the greatest population density? The least?