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. $800 per year for 14 years at 8%. $ b. $400 per year for 7 years at 4%. $ C. $300 per year for 7 years at 0%. $ d. Rework parts a, b, and c assuming they are annuities due. Future value of $800 per year for 14 years at 8%: $ Future value of $400 per year for 7 years at 4%: $ Future value of $300 per year for 7 years at 0%: $