Answer:
The cost per month is increasing at a rate $365.
Explanation:
Differentiation Formula
Given that,
A manufacturer of handcrafted wine racks has determined that the cost to produce x units per month is given by
.
Again given that,
the rate of changing production is 13 unit per month
i.e 
To find the cost per month, we need to find out the value 
when production is changing at the rate 13 units per month and the production is 70 units.
Differentiating with respect to t
Plugging
[ plugging x=70]
=364
[ The unit of c is not given. Assume that the unit of c is dollar.]
The cost per month is increasing at a rate $365.
Answer:
The answer is $115.38
Explanation:
Solution
Given that
The annual dividend on preferred stock = $7.50
Required return on preferred stock+= 6.5%
The next step is to find at what price should the preferred stock sell which is given as follows:
The rice of preferred stock = 7.50/6.5%
= $115.38
$115.38 is the price at which the stock preferred was sold.
Answer:
The correct answer is letter "B": Identifying alternative solutions.
Explanation:
By identifying alternative solutions someone is trying to discard the solution of a problem over another because one of them is helpful but carries a problematic situation. In this process, it is important to identify in what way an objective can be reached without implying affecting other areas or people involved.
<span>cultural, economic and environmental changes. The most one is environmental changes. The green revolution cause for excess use of chemicals and pesiticides that accelerated the rate of pollution and imabalance. The people will start a new culture of depending upon chemicals for agriculture which may negatively affect the very existence of nature.</span>
[ where a is a constant]