Hello, can someone kindly help me with this problem?

Kinhong Company is considering replacing one of its manufacturing machines. The machine has a book value of $42,000 and a remaining useful life of four years, at which time its salvage value will be zero. It has a current. market value of $52,000. Variable manufacturing costs are $33,000 per yearforthis machine. Information on two alternative replacement machines follows. Alternative A Alternative I! Cost $115,aae $112,939 Variable manufacturing costs per year 22,900 11,608 Calculate the total change in net income if Alternative A, Bis adopted. Should Xinhong keep or replace its manufacturing machine? If the machine should be replaced, which alternative new machine should Xinhong purchase? Emulate lis quesh'on by entering your answers 'll Iii-e tabs below. Alternative A Purchase Alternative E! H )(Inhong Calculate the total change in net income if Altemative A is adopted. {Cash outows should be indicated by a minus sign.) Cost to but.r new machine _ Cash received to trade in old machine Reduction in van'able manufacturing costs Total change in net income Alternative B )