The growing popularity of bread machines has become a new business opportunity for Shelly Clemins and Jan Schoenbarr. The women make and sell bread machine covers and fabric gift bags to hold the bread loaves made in the machines. The women share the responsibilities of running the business (called Bread & Butter) as well as its profits equally. Bread & Butter would be an example of a(n):

)a business incurs the following costs per unit: labor $125/unit, materials $45/unit, and rent $250,000/month. if the firm produces 1,000,000 units a month, calculate the following: a. total variable costs b. total fixed costs c. total costs

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

The adjusted trial balance for china tea company at december 31, 2018, is presented below: