Answer:
$10,000
Explanation:
We need to find the segment margin of the deparment, which is equal to annual contribution margin minus avoidable fixed costs:
Wallen Corporation
Annual contribution margin $80,000
Annual fixed costs $160,000
Unavoidable fixed costs $90,000
Avoidable fixed costs $70,000
Segment Margin = Annual contribution margin - avoidable fixed costs
= $80,000 - $70,000
= $10,000
Therefore, if the company eliminated this department, it would have a financial advantage of $10,000, equivalent to the deparment's current segment margin.
Answer:

Explanation:
this problem can be solved applying the concept of annuity, keep in mind that an annuity is a formula which allows you to calculate the future value of future payments affected by an interest rate.by definition the future value of an annuity is given by:

where
is the future value of the annuity,
is the interest rate for every period payment, n is the number of payments, and P is the regular amount paid
But there is an special thing to keep in mind and is the initial payment so we must to calculate the 4,000 in the future so we have:



Answer:
3. Rental costs of $5,000 per month plus $.30 per machine hour of use
Explanation:
Mixed cost is the one which has both the factors, variable and fixed.
Sometimes, the segregation is also difficult, when the total cost is given.
In the chosen option also, there is a fixed cost involved that is monthly expense of $5,000.
Further for each hour of machine used the cost increases and is $0.30 per hour.
That is variable as the total will depend upon the number of hours the machine is used.
All the other three are either completely fixed like salary, and depreciation, or either completely variable like electricity cost.
The correct answer is the test marketing. Test marketing is
being defined as the experiment that is being conducted in the laboratory by
which they are likely comprise of the real life buying situations and as well
as the actual stores by which is without the knowledge of the buyers that they
are participating in the evaluation.