FUTURE VALUE OF AN ANNUITY Find the future values of these ordinary annuities. Compounding occurs once a year. Round your answers to the nearest cent. a. $600 per year for 4 years at 8%. b. $300 per year for 2 years at 4%. C. $600 per year for 10 years at 0%. Rework previous parts assuming that they are annuities due. Round your answers to the nearest cent. d. $600 per year for 4 years at 8%. e. $300 per year for 2 years at 4%. f. $600 per year for 10 years at 0%. $