please provide answers for 6.27%, 8.27%, and 10.27%

Apply WACC in NPV. Brawn Blenders has the following incremental cash flow for its new project: Should Brawn accept or reject this project at an adjusted WACC of 6.27%,8.27%, or 10.27% ? Should Brawn accept or reject this project at an adjusted WACC of 6.27% ? (Select the best response.) A. The project should be accepted because the NPV is positive. The benefits exceed the costs in today's dollars. B. The project should be rejected because the NPV is negative. The costs exceed the benefits in today's dollars