there is no given discount rate

The Pan American Bottling Co. is considering the purchase of a new machine that would increase the speed of bottling and save money. The net cost of this machine is $45,000. The annual cash flows have the following projections: Year 0 1 2 3 Cash Flow $-45,000 $15,000 $20,000 $25.000 N MIRR = 8.29% MIRR = 4.00% MIRR = 11.29% MIRR = 10.21% The Pan American Bottling Co. is considering the purchase of a new machine that would increase the speed of bottling and save money. The net cost of this machine is $45,000. The annual cash flows have the following projections: Year 0 1 2 3 Cash Flow $-45,000 $15,000 $20,000 $25.000 N MIRR = 8.29% MIRR = 4.00% MIRR = 11.29% MIRR = 10.21%