Rust Industrial Systems Company is trying to decide between two different conveyor belt systems. System A costs $$325,000,$ has a four$-$year life, and requires $$121,000$ in pretax annual operating costs. System B costs $$405,000,$ has a six$-$year life, and requires $$115,000$ in pretax annual operating costs. Suppose the company always needs a conveyor belt system; when one wears out, it must be replaced. Assume the tax rate is $22$ percent and the discount rate is $11$ percent. Calculate the EAC for both conveyor belt systems.