Garage, Inc. has identified the following 2 mutually exclusive projects:

Year	Cash Flow A	Cash Flow B
0	- $28,000	- $28,000
1	13,400	3,800
2	11,300	9,300
3	8,700	14,200
4	4,600	15,800

a. what is the IRR for each of these projects?

b. if the required return rate is 10%, what is the NPV for each of these projects

c. at what discount rate would the compamy be indifferent between these 2 projects?