1. Unit 6 – Exponentials & Logs Exam Review
AFM
Unit 6 – Exponentials & Logs
Exam Review

2. 1) Solve

3. Solve

4. A certain type of bacteria, given the right conditions doubles in population every 6 hours. Given that there were approximately 100 bacteria to start with, how many bacteria will there be in a day and a half?

5. The population in the town of Huntersville is presently 38,300
The population in the town of Huntersville is presently 38,300. The town grows at an annual rate of 1.2%. Find the number of years it takes for the population to grow to 42,500.

6. If you invest $5000 at an annual interest rate of 6
If you invest $5000 at an annual interest rate of 6.5% that is continuously compounded, how much money will you have after 3 years?

7. How long will it take to double $5000 if your bank account pays 7% interest semi-annually?