Year Year Year Year Year Year Year Year 0 4 5 6 7 Discount 1 2 3 C/F Project C/F C/F C/F C/F C/F C/F C/F Rate Alpha -79 20 25 30 35 35 40 N/A N/A 16% Beta -80 25 25 25 25 25 25 25 17% The net present value (NPV) for project beta is closest to OA) $14.45 B) $18.06 C) $12.64 D) $21.67