Find the future values of these ordinary annuities. Compounding occurs once a year. Do not round intermediate calculations. Round your the nearest cent. a. $600 per year for 16 years at 10%. $ b. $300 per year for 8 years at 5%. $ c. $400 per year for 8 years at 0%. $ d. Rework parts a,b, and c assuming they are annuities due. Future value of $600 per year for 16 years at 10% Future value of $300 per year for 8 years at 5% : $ Future value of $400 per year for 8 years at 0% : $