Freon Production Exercises 37 and 38 are based on the following data i...

Freon Production Exercises 37 and 38 are based on the following data in Quick Example 1 on page 42 showing the amount of ozone damaging Freon (in tons) produced in developing countries in year t since 2000:

a. Which two of the following models best fit the given data?

b. Of the two models you chose in part (a), which predicts the larger amount of freon in 2020? How much freon does that model predict?