Consider the following cash flows:

Year	Cash Flow
0	-$33,000
1	13,900
2	17,800
3	11,300

Requirement 1:

What is the NPV at a discount rate of zero percent? (Do not include the dollar sign ($). Enter rounded answer as directed, but do not use the rounded numbers in intermediate calculations.)

Requirement 2:

What is the NPV at a discount rate of 12 percent? (Do not include the dollar sign ($). Enter rounded answer as directed, but do not use the rounded numbers in intermediate calculations.Round your answer to 2 decimal places (e.g., 32.16).)

Requirement 3:

What is the NPV at a discount rate of 23 percent? (Do not include the dollar sign ($). Enter rounded answer as directed, but do not use the rounded numbers in intermediate calculations. Negative amount should be indicated by a minus sign.Round your answer to 2 decimal places (e.g., 32.16).)

Requirement 4:

What is the NPV at a discount rate of 32 percent? (Do not include the dollar sign ($). Enter rounded answer as directed, but do not use the rounded numbers in intermediate calculations. Negative amount should be indicated by a minus sign.Round your answer to 2 decimal places (e.g., 32.16).)