c) Almari company is considering two mutually exclusive projects with useful lives of 3 and 6 years. The after-tax cash flows for projects S and L are listed below. Year Cash Flow S Cash Flow L -$60,000 -$51,500 40,000 13,000 20,000 19,000 17,000 11,000 20,000 10,000 8,000 Calculate the NPV for each project assuming a required return of 15%. What decision should be made and why