the FV of the annuity due.) Do not round intermediate calculations. Round your answers to the nearest cent. a. $600 per year for 10 years at 6%. $ b. $300 per year for 5 years at 3%. $ c. $600 per year for 5 years at 0%. $ d. 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 $600 per year for 10 years at 6% Future value of $300 per year for 5 years at 3%:$ Future value of $600 per year for 5 years at 0%:$