1] Computer parts cast to make each computer is $200 4 2] The computers are made by assembly worker who get paid $25 for each computer 5 3) Cality cost is 250 per month in the factory building 6 4) If the business have had purchased a new machine, the benefit should have been $15,000 more 7 5) Rent expenses of the computer factury B G) Machine equioment de reciation for computer factory 9 7) Sales manager's monthly salary 53500