Consider the following cash flows:

Year	Cash Flow
0		$	34,000
1			15,100
2			16,600
3			12,500

Requirement 1:

What is the NPV at a discount rate of zero percent? (Do not round intermediate calculations.)

Net present value

$

Requirement 2:

What is the NPV at a discount rate of 8 percent? (Do not round intermediate calculations. Round your answer to 2 decimal places

Net present value

$

Requirement 3:

What is the NPV at a discount rate of 18 percent? (Do not round intermediate calculations. Negative amount should be indicated by a minus sign.Round your answer to 2 decimal places

Net present value

$

Requirement 4:

What is the NPV at a discount rate of 28 percent? (Do not round intermediate calculations. Negative amount should be indicated by a minus sign. Round your answer to 2 decimal places

Net present value

$