Answer:
B) As long as the Fed's announcement is credible, workers and firms will reduce their consumption and investment spending, which will reduce aggregate demand and reduce inflation.
Explanation:
If the FED announces that it will increase the federal funds rate, it will increase the interest that banks charge other banks for lending them money in order to comply with the reserve ratio. This increase would make banks hand out less loans and be more careful in order to reduce their need for overnight funds.
If banks reduce their loans, their capacity for creating money will also be reduced, lowering the consumption level and investment spending of both workers (households) and private firms.
Answer:
The correct answer is option C.
Explanation:
The law of diminishing marginal utility means that keeping other things at constant the marginal utility derived from the consumption of a commodity goes on declining with each additional unit of the commodity.
So, the marginal utility from the first unit will be highest, that from second unit will be lesser, that from third even lower and so on.
In the examples given above, Wesly's case is most applicable to this.
So, option C is the correct answer.
Answer:
D. Holding cost per unit per year is dependent on the selling price per unit.
Explanation:
The formulas are shown below:
Economic order quantity:
= 
The number of orders would be equal to
= Annual demand ÷ economic order quantity
The average inventory would equal to
= Economic order quantity ÷ 2
The total cost of ordering cost and carrying cost equals to
Ordering cost = Number of orders × ordering cost per order
Carrying cost = average inventory × carrying cost per unit
If in the question, the carrying cost is given in the percentage than the per unit cost is come after multiplying it with the selling price per unit
The major factor that contributes to the decline of occupations in industries such as textile and clothing is due to the change of technology. Through the technological advancement, innovators are able to machines that work twice as fast as human beings.
Answer: equal to; at their minimum.
Explanation: Marginal cost is equal to the average variable cost and the average total cost when they are at their minimum.
Thus, when average total cost is increasing, marginal cost must be above average total cost; and when at its minimum, marginal cost is equal to average total cost. Also, when average variable cost is at its minimum, marginal cost equals average variable cost.
Marginal cost is the increase in the cost that accompanies a unit increase in output; the partial derivative of the cost function with respect to output.
