Rust Industrial Systems Company is trying to decide between two different conveyor belt systems. System A costs $$330,000,$ has a four$-$year life, and requires $$125,000$ in pretax annual operating costs. System B costs $$410,000,$ has a six$-$year life, and requires $$119,000$ 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 $23$ percent and the discount rate is $8$ percent. Calculate the EAC for both conveyor belt systems. $($A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answers to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$

$\backslash$table$[[$System A$,],[$System B$,]]$

Which conveyor belt system should the firm choose?

System B

System A

Your firm is contemplating the purchase of a new $$580,000$ computer$-$based order entry system. The system will be depreciated straight$-$line to zero over its five$-$year life. It will be worth $$92,000$ at the end of that time. You will save $$179,000$ before taxes per year in order processing costs, and you will be able to reduce working capital by $$117,000($this is a one$-$time reduction$).$ If the tax rate is $24$ percent, what is the IRR for this project? $($Do not round intermediate calculations and enter your answer as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$

IRR $$

$$