Math 102 Pick A Country Project Exp Model: A = A0(1 + r)t Name: Country: *1960 Population A0: *2010 Population A: (in most cases round to the nearest million) Source: 1. Find the ratio of the 2010 pop to the 1960 pop (Divide the 2010 pop by 1960 pop): 2. Raise that value to the 1/50th power to annualize it: 3. This is now equal to 1 + r so subtract 1, r = % 4. Write the model using A = A0(1 + r)t and verify: Put a checkmark in the box if your answer is around the 2010 pop. 5. Using the exponential model from part 4, predict population in 2023 6. Record the actual *2023 population and your source: 7. Find the relative error and comment on the accuracy of this exponential model