Please help me with system B. For some reason I keep getting it wrong.

Problem 10-21 Comparing Mutually Exclusive Projects [LO4] Lang Industrial Systems Company (LISC) is trying to decide between two different conveyor belt systems. System A costs $236,000, has a four-year life, and requires $74,000 in pretax annual operating costs. System B costs $336,000, has a six-year life, and requires $68,000 in pretax annual operating costs. Suppose LISC always needs a conveyor belt system; when one wears out, it must be replaced. Assume the tax rate is 30 percent and the discount rate is 9 percent. Calculate the EAC for both conveyor belt systems. (Negative amounts should be indicated by a minus sign. Do not round intermediate calculations and round your answers to 2 decimal places, e.g. 32.16.) EAC $-106945.80 $ -43283.50 System A System B Which conveyor belt system should the firm choose? System A OOSystem B