1. $800 per year for 10 years at 14%.

   $

2. $400 per year for 5 years at 7%.

   $

3. $800 per year for 5 years at 0%.

   $

4. Now rework parts a, b, and c assuming that payments are made at the beginning of each year; that is, they are annuities due.

   Future value of $800 per year for 10 years at 14%: $

   Future value of $400 per year for 5 years at 7%: $

   Future value of $800 per year for 5 years at 0%: $