Part X requires machining on a milling machine (operations A and B are required). Find the number of machines required to produce 3000 parts per week. Assume the company will be operating five days per week, 18 hours per day. The following infor- mation is known:
Operation Standard Time Efficiency Reliability Scrap
A 3 min 95% 95% 2%
B 5 min 95% 90% 5%
Note: The milling machine requires tool changes and preventive maintenance after every lot of 500 parts. These changes require 30 minutes.

Following is a list of various costs incurred in producing replacement automobile parts. with respect to the production and sale of these auto parts, classify each cost as either variable costs, fixed costs, or mixed costs. 1. oil used in manufacturing equipment 2. plastic 3. property taxes, $165,000 per year on factory building and equipment 4. salary of plant manager 5. cost of labor for hourly workers 6. packaging 7. factory cleaning costs, $6,000 per month 8. metal 9. rent on warehouse, $10,000 per month plus $25 per square foot of storage used 10. property insurance premiums, $3,600 per month plus $0.01 for each dollar of property over $1,200,000 11. straight-line depreciation on the production equipment 12. hourly wages of machine operators 13. electricity costs, $0.20 per kilowatt-hour 14. computer chip (purchased from a vendor) 15. pension cost, $1.00 per employee hour on the job

rural residential development company and suburban real estate corporation form a joint stock company. the longest duration a joint stock company can be formed for is

The following are the current month's balances for abc financial services, inc. before preparing the trial balance. accounts payable $ 10,000 revenue 6,000 cash 3,000 expenses 17,500 furniture 10,000 accounts receivable 14,000 common stock ? notes payable 6,500 what amount should be shown for common stock on the trial balance? a. $48.000b. $12.500c. $27.000d. $28.000