a. If you borrow $4,500 at 3% interest, what is the amount that you will owe in five years if compounding is continuous?

Note: Please enter your answer in numbers and decimals only. For example,instead of $1,234.56, enter 1234.56.Round to the nearest cent.

b.

Below is a table of the population of the country, Australia measured in millions since 1960. Year Population (in Millions) 1960 10.3 1970 12.8 1980 14.6 1990 17.0 2000 19.1 Assuming that the growth rate of the country is proportional to its size, using the populations from 1960 and 2000, estimate what the population of Australia was in 2010. Note: Round to the nearest tenth