Solution :
The average number of the arrivals, λ = 6 per hour
Average service rate, 
= 8
Average number of the customers in the system is given by,
= 3
Average number of the customers that are waiting in the line behind the person who are being served is,
= 2.25
Proportion of the time the server is busy,
= 0.75
Answer: A. Aggregate demand does not affect the quantity of output.
Explanation: Aggregate supply curve is perfectly vertical in a long run, Economist believed that the changes in aggregate demand only caused a temporal change in an economy output
Aggregate supply in a short run, the quantity supplies increase as price rise.
Aggregate demand does not affect the quantity of output If the aggregate supply is vertical.
Answer:
The EOQ is 353 units
Explanation:
The economic order quantity or EOQ is the quantoty that minimized the holding and ordering cost for invetory.
The formula for EOQ is,
EOQ = √(2*D*O) / H
Where,
- D is the annual demand in units
- O is the ordering cost per order
- H is the holding cost per unit per annum
The annual demand of oil filters by Sam is,
Annual demand = 52 * 150 = 7800 filters
The EOQ for Sam Auto Shop is,
EOQ = √(2*7800*16) / 2
EOQ = 353.27 Units rounded off to 353 units
Answer:
The answer is Selling Stocks
Answer: Option A
Explanation:
Setting expectations give potential clients a view if what is being offered and what is to come to entice demand for the product
It also gives them control over content they see and how they can get there among others.
