Exercise 10-12 Keep or replace LO A1 Xinhong Company is considering replacing one of its manufacturing machines. The machine has a book value of $43,000 anda remaining useful life of 4 years, at which time its salvage value will be zero. It has a current market value of $53,000 Variable manufacturing costs are $33.900 per year for this machine. Information on two alternative replacement machines follows Cost Variable manufacturing costs per year Alternative A Alternative 5118,000 10,500 120,000 22,900 Calculate the total change in net income if Alternative A, B is adopted Should Xinhong keep or replace its manufacturing machine? the machine should be replaced, which alternative new machine should Xinhong purchase? Complete this question by entering your answers in the tabs below Altermative A Altermative B Purchase