Anita, who is a seamstress, agrees to sew a suit with complicated design for Bryan, who promises in return to pay Anita $500 for the suit if he is satisfied with it. Anita completes the suit, which fits Bryan perfectly. Nevertheless, he says that he is not satisfied and refuses to accept or pay for it. If Bryan is honest in his dissatisfaction, but he is unreasonable:

Xinhong company is considering replacing one of its manufacturing machines. the machine has a book value of $39,000 and a remaining useful life of 5 years, at which time its salvage value will be zero. it has a current market value of $49,000. variable manufacturing costs are $33,300 per year for this machine. information on two alternative replacement machines follows. alternative a alternative b cost $ 115,000 $ 117,000 variable manufacturing costs per year 22,900 10,100 1. calculate the total change in net income if alternative a and b is adopted. 2. should xinhong keep or replace its manufacturing machine