find the future values of these ordinary annuities

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. $300 per year for 12 years at 10%. $ b. $150 per year for 6 years at 5% $ c. $900 per year for 14 years at 0% $ d. Rework parts a, b, and c assuming they are annuities due. Future value of $300 per year for 12 years at 10% 5 Future value of $150 per year for 6 years at 5%:$ Future value of $900 per year for 14 years at 0%:$