could you help questions 2-5. these are mulitple choices

2. To determine the future value of an amount that will earn 8% interest paid quarterly for five years, the interest rate and the number of periods will be: a. 8%,5 b. 2%, 5 C. 2%, 20 d. 8%, 20 e. None of the above. 3. Which of the following equations must you use for solving future value of annuity problem? a. PVA = AX FVIFA b. A = FVA X FVIFA c. PVIF = PV/FV d. FVA - Ax FV/FA e. None of the above. 4. As her favorite, your aunt offers you a choice of $100,000 in ten years or $45,000 today to help you pursue your entrepreneurial dream. If money is discounted at 8% which sgould you choose? _Why? Show your calculation: 5. The present value of $2,382 to be received three years hence is $2,000 if the amount could be employed to earn 6% return annually. Write two alternative equations which could be used to determine it