Tuttle Enterprises is considering a project that has the following cash flow and WACC data. What is the project's NPV? Note that if a project's projected NPV is negative, it should be rejected. WACC: 11.50% Year 0 1 2 3 4 Cash flows -$1,000 $410 $410 $410 $410 a. $258.54 b. $403.27 c. $640.00 d. $470.85 e. $231.88