I believe it’s A I hope this helps!
Answer:
59 orders
Explanation:
For computing the how many rolls should order at a time, first we have to determine the economic order quantity which is shown below:
The computation of the economic order quantity is shown below:
= 
where,
Carrying cost = $875 × 20% = $175
And, other items values would remain the same
ow put these values to the above formula
So, the value would be equal to
= 
= 50.71 units
Now The number of orders would be equal to
= Annual demand ÷ economic order quantity
= $3,000 ÷ 50.71 units
= 59 orders
Prefrontal cortex is the decision-making and planning center of consciousness.
<h3>What is prefrontal cortex?</h3>
The prefrontal cortex is said to be the seat of planning.
The cortex is a part of the brain which is the control of all mind activity. The prefrontal is located at the front of the brain and it helps planning of activities.
Therefore, prefrontal cortex is the decision-making and planning center of consciousness.
Learn more on planning below,
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The correct answer would be, The Law of Demand.
Prices are much higher than formerly. Siemienas says, 'Yes my prices are high, if nobody buys, i bring my prices down. This is the market rule'. This rule best describes The Law of Demand.
Explanation:
In the field of economics, there are two basic concepts of Demand and Supply.
According to The Law of Demand, When the price of the good or service increases, the demand for that product or service decreases, and if price of the good or service decreases, the demand for that product or service increases, keeping all other factors constant.
So this is what Siemienas says that if the demand for his product will decrease, he will decrease the price of the product in order to maintain the sales of his company.
Learn more about The Law of Demand at:
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Further expansions led to the world's first skyscraper, the ten-story Home Insurance Building in Chicago, constructed in 1884–1885. It is the so-called “Father of the Skyscraper”. While its tallness of 138 feet is not measured very remarkable today, it was at that time. The designer of the building was Major William Le Baron Jenney.