Final answer:
To calculate the reduction in NPV (Net Present Value) of the project due to the decrease in net after-tax cash flows, we need to determine the present value of the $400 reduction in cash flows for each of the four years. Assuming a discount rate of 10%, the reduction in NPV is $1,268.96.
Step-by-step explanation:
To calculate the reduction in NPV (Net Present Value) of the project due to the decrease in net after-tax cash flows, we need to determine the present value of the $400 reduction in cash flows for each of the four years. To do this, we use the present value formula:
Present Value = Cash Flow / (1 + r)n
Here, r is the discount rate and n is the number of years.
Let's assume a discount rate of 10%. Calculating the present value for each year:
- Year 1: $400 / (1 + 0.10)1 = $363.64
- Year 2: $400 / (1 + 0.10)2 = $330.58
- Year 3: $400 / (1 + 0.10)3 = $300.53
- Year 4: $400 / (1 + 0.10)4 = $273.21
To calculate the reduction in NPV, we sum up the present values:
$363.64 + $330.58 + $300.53 + $273.21 = $1,268.96
Therefore, the reduction in NPV of this project is $1,268.96. None of the given options match this amount, so none of the provided answer choices are correct.