Here are the data for a time-cost CPM scheduling model analysis. The time is in days and the costs include both direct and indirect costs. If you crash this project to reduce the total time by one day, what is the total time of the project and total cost? a. Total time is 12 days, total cost is $2,300.
b. Total time is 11 days, total cost is $1,850.
c. Total time is 13 days, total cost is $1,500.
d. Total time is 12 days, total cost is $2,000.
e. Total time is 11 days, total cost is $2,350.

The assumptions of the production order quantity model are met in a situation where annual demand is 3650 units, setup cost is $50, holding cost is $12 per unit per year, the daily demand rate is 10 and the daily production rate is 100. the production order quantity for this problem is approximately:

Explain the chemical change the causes corrosion

Tony is a wheat farmer, but he also spends part of his day teaching guitar lessons, due to the popularity of his local country western band, farmer tony has more students requesting lessons than he has time for if he is to also maintain his farming business. farmer tony charges $25 an hour for his guitar lessons. one spring day, he spends 10 hours in his fields planting $130 with of seeds on his farm. he expects that the seeds he planted will yield $300 worth of wheat a. 130 b. 260 c. 170 d. $-80