Final answer:
The present value of an obligation of $8,000 payable in 7 years at 8% is $4,668.
Step-by-step explanation:
The present value of an obligation of $8,000 payable in 7 years at 8% can be calculated using the present value formula. The formula is:
Present Value = Future Value / (1 + interest rate)number of years
Plugging in the values, we get:
Present Value = $8,000 / (1 + 0.08)7 = $4,668
Therefore, the correct answer is D. $4,668.