a. $1,000 per year for 10 years at 4%. S b. $500 per year for 5 years at 2%. S C. $300 per year for 5 years at 0%. d. Rework parts a, b, and c assuming they are annuities due. Future value of $1,000 per year for 10 years at 4%: $ Future value of $500 per year for 5 years at 2%: $ Future value of $300 per year for 5 years at 0%:$