Use the Dynamic Exhibit to answer the following questions. Enter negative values as negative numbers. If your answer is zero, enter "0".

1. When the rate of return is 12%, the net present value is $fill in the blank 1 and the internal rate of return is

greater than 12%.

2. When the rate of return is 6%, the net present value is $fill in the blank 3 and the internal rate of return is

greater than 6%.

3. When the rate of return is 20%, the net present value is $fill in the blank 5 and the internal rate of return is

less than 20%.

4. When the rate of return is 15%, the net present value is $fill in the blank 7 and the internal rate of return is

to equal 15%.