Find the present value of $300 due in the future under each of these conditions: a. 6% nominal rate, semiannual compounding, discounted back 7 years. Do not round intermediate calculations. Round your answer to the nearest cent. b. 6% nominal rate, quarterly compounding, discounted back 7 years. Do not round intermediate calculations. Round your answer to the nearest cent c. 6% nominal rate, monthly compounding, discounted back 1 year. Do not round intermediate calculations. Round your answer to the nearest cent Liquid Assets s d. Why de the differences in the PVs occur? Select