es > Year Project I O 1 2 3 4 -$256,000 114,400 104,200 88,200 77,200 Project J -$256,000 88,600 99,600 101,600 108,600 At what interest rate would the company be indifferent be a. projects? (Do not round intermediate calculations and ent percent rounded to 2 decimal places, e.g., 32.16.) b. Which project is better if the required return is above this