PHILO The following data are supplied relating to two investment projects, only one may be selected: Project A $ Cash year 0 -100,000 1 75,000 2 50,000 3 60,000 The cost of capital is 10% (r=10%). Calculate each of the following for both machines: 1. The Payback Period year 2. The Net Present Value $ 3. The Internal Rate of Return %