What is the advantage of using the uniform–series compound–amount factor over using the single–payment
compound–amount factor when dealing with a uniform series?
The uniform–series compound–amount factor simplifies the calculations when dealing with a uniform
series of cash flows.
What factors does the constant–dollar interest rate take into account?
The constant–dollar interest rate (i’) incorporates both the periodic interest rate and the inflation rate.
How can Microsoft Excel be used to solve for an unknown interest rate?
Use the Goal Seek tool to solve for the interest rate.
How much would $1,000 today be worth in 20 years at an interest rate of 10% compounded annually?
From Table E–15 (Figure 15–2 in the text), the compound amount factor for 20 years is 6.7275. The
$1,000 would be worth $6,727.50 ($1,000 × 6.7275).
How do taxes affect the interest earned on investments?
While money is in the bank earning interest, taxes on the interest are reducing the growth of the money
by the amount paid in taxes.
When using the uniform–series sinking–fund factor, when does the last cash flow in the uniform series occur?
The last cash flow for the uniform series occurs at the same point in time as the future value.
When using the uniform–series present–worth factor, when does the present value occur?
The present value occurs one period prior to the first cash flow in the uniform series.