Answer:
The following are those which helps in playing a key role in helping organizations to achieve their goals:
O. Computers can be used by people at all levels of an organization.
O. Workers use information systems to produce and manipulate information.
O. Managers depend on information systems to supply data that is essential for long-term planning and short-term tactical planning.
O. A decision system helps workers and managers make non-routine decisions by constructing decision models that include data collected from internal and external sources.
O. A(n) engine evaluates the facts and rules to produce answers to questions posed to the system.
O. Using a technique called logic, these systems can deal with imprecise data and problems that have more than one solution.
Explanation:
Answer:
A. $518,000
Explanation:
The computation of the sunk cost is shown below:
= Purchase value of the machine that buys 7 years ago
= $518,000
As sunk cost is the cost that already spent and not relevant for decision making
So according to the given options, the first option is correct
Answer:
$2,666
Explanation:
Given that:
- Current ask price: $4.30
- Bid quotes $4.27
- Market buy order: 620 shares
So, the cost to buy these shares:
Number market buy order * Current ask price/share
= 620*$4.30
= $2,666
Hope it will find you well.
Answer:
D. The marginal benefit from reducing another ton of pollution should be equal to the marginal cost.
Explanation:
The benefit arises when the cost is fully recovered, as in the given case the marginal cost for each ton reducing the pollution shall be equal to the benefit of marginal ton of pollution reduced.
Whenever, marginal cost is less than the benefit it is favorable but it is not permanent and thus, not valid, in case the cost is equal to the befit it is at break-even and is beneficial in every situation for the economy and environment.
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