I. Calculate present and future value (present computation)

1. Future value of an ordinary annuity of $ 6,000 for 10 period at 5%

2. Present value of an ordinary annuity of $ 4,000 for 5 periods at 5%

3. How much do I have to save today to have $ 12,500 at 6% interest for a period of 8 years

4. How long would I have in 15 years if I deposit $ 3,500 at a rate of 12%?

5. Future value of $ 2,000 @ 10% for 10 years

6. Future value of an annuity of $ 18,000 at 10% interest for a period of 15 years