20.3k views
5 votes
Suppose that the effective annual interest rate is 4%. Find the present value and the accumulated value of the annuity-immediate consisting of the following 29 annual payments: $500, $600, ..., $1,800, $1,900, $1,800, ..., $600, $500.

a) Present value: $13,979.54; Accumulated value: $18,076.12
b) Present value: $15,238.24; Accumulated value: $20,176.40
c) Present value: $12,345.67; Accumulated value: $16,789.01
d) Present value: $14,567.89; Accumulated value: $18,901.23

User Mike Doe
by
8.0k points

1 Answer

6 votes

Final answer:

The present and accumulated values of the annuity with annual payments ranging from $500 to $1,900 are calculated using the formulas for present and future value of annuities, considering a 4% interest rate and a 29-year term.

Step-by-step explanation:

The present value and accumulated value of the annuity-immediate with an effective annual interest rate of 4% and 29 annual payments increasing from $500 to $1,900 and then decreasing back to $500 can be determined through present value and future value formulas for annuities. An annuity-immediate entails that the payments are made at the end of each period; in this case, yearly.

To find the present value, each payment is discounted back to the present using the formula $Payment / (1 + interest rate)number of periods. As for the accumulated value, each payment is compounded to the end of the term using the formula $Payment * (1 + interest rate)number of periods until the end. By adding all these values, we can determine the total present value and accumulated value of the annuity.

User Hugeen
by
8.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.