Find the future values of these ordinary annuities. Compounding occurs once a year. Do not round intermediate calculations. Round your answers to the nearest cent.

a.) $200 per year for 16 years at 8%.

b.) $100 per year for 8 years at 4%.

c.) $800 per year for 8 years at 0%.

d.) Rework parts a, b, and c assuming they are annuities due.

Future value of $200 per year for 16 years at 8%: $

Future value of $100 per year for 8 years at 4%: $

Future value of $800 per year for 8 years at 0%: $