There are many food carts near mark’s university. mark and his friends regularly buy hot dogs from jeff’s cart. recently, andrea opened a business selling two-for-one hamburgers near jeff’s cart. what will be effect on jeff’s hot dog cart? demand for his hot dogs will increase supply of for his hot dogs will decrease supply of his hot dogs will increase demand for his hotdogs will decrease nextreset

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