20. WACC and NPV [LO3, 5] Sommer, Inc., is considering a project that will result
in initial aftertax cash savings of $2.3 million at the end of the first year, and these
savings will grow at a rate of 2 percent per year indefinitely. The firm has a target
4.6 percent. The cost-saving proposal is somewhat riskier than the usual project the
firm undertakes; management uses the subjective approach and applies an adjustment factor of +3 percent to the cost of capital for such risky projects. Under what
circumstances should the company take on the project?