Answer:
which of the following alternatives is most attractive?
Explanation:
Lower the price of the remaining bagels, even if the price falls below $1.00 per dozen.
It can be the improvement in order to recover the bagels cost without having to throw them away
The existence of an optional entity indicates that its minimum cardinality is zero. The following are the types of the optional entities.
• Super type (optional) is the generalized fundamental entity that shares its attributes and associations with this fundamental entity. This can be the fundamental entity originating from the super type business term that this fundamental entity originates from.
• Sub types (optional) is the fundamental entities that inherit the attributes and associations from this fundamental entity.
• Attributes (optional) is the attributes that describe this fundamental entity. When attributes are united crossways multiple important entities, consider defining a super type fundamental entity to hold the shared attributes and define them only once. These attributes are based on the secondary business terms related to the primary business term that this fundamental entity originates from, and on the description of that primary business term.
• Relationships (optional) is the relationships to other entities. An important unit can be relative of one or more relationships with an associative unit. A fundamental unit can also be right associated to another fundamental entity as a child or a parent when the cardinality is at most a one to many. These relationships are founded on the related main relations to the business term that this fundamental entity creates from.
Answer:
I want to know the sides of a pizza if the width is 9 inches larger than the height and the area is 250 squared inches.
My brother wants to know how long his bed is if it has an area of 2m and the width is .5m larger than the height.
My father wants to know whats the size of a football field if the area is 57,600 square feet given that the length is 200 ft larger than the width.
Explanation:
To solve this you just have to think on the unknown value and represent it as "X" in the first problem we do not know the length or width but we have a values given between them, so if "x" is the height then the width becomes "x+9" so those two values multiplied become the area.
With this you just keep solving the others.
My brother wants to know how long his bed is if it has an area of 2m and the width is .5m larger than the height.
2m as an area and the height is "x"
My father wants to know whats the size of a football field if the area is 57,600 square feet given that the length is 200 ft larger than the width.
57,600 is the area and width will be "x"
Answer:
3 then 1
Explanation:
Supply is said to be increased when the quantity supplied expands but the price and quantity demanded remains unchanged. As quantity supplied has increased whereas the quantity demanded is what it was before this change, there is first a surplus of bottled water in the market. This surplus will have a downward pressure on price, reducing the quantity supplied a bit and, as the law of demand suggests ,the quantity demanded will increase. Given that the demand is relatively price elastic, the change in quantity demanded will be greater than the change in price. Therefore the revenue will increase.
Answer:
The correct answer is C.
Explanation:
Giving the following information:
The initial purchase of the land and the associated costs of opening up mining operations will cost $100 million today. The mine is expected to generate $16 million worth of ore per year for the next 12 years. At the end of the 12th year Rearden will need to spend $20 million to restore the land to its original pristine nature appearance.
We need to sum each cash flow until the total initial investment is paid:
Number of years= 100,000,000/16,000,000= 6.25 years
To be exact:
0.25*365= 95 days
It will take 6 years and 95 days to recover the initial investment.
