Answer: smaller pipe
Explanation: for the first alternative that is constructing with bid size pipe which cost total of $115 million throughout the 50 years and a pumping cost which cost $25000 less than the smaller pipe for the next 16 years of which after those years, it will be equal.
While the smaller pipe cost $65million + $100million = $165million then plus the pumping cost which is equally higher than the big pipe cost . Already there is a difference in cost(minus pumping cost)= $165-115= $50million.
And then $25,000 *16 years= $400000 .
So the total difference in cost for the first 16 years is $50.4 million.
So now with interest rate of 8% you'll see that much capital is used in the smaller pipe , so if both pipe system receive interest rate of 8%, the smaller pipe will have more interest than the bigger.
Answer:
LIFO
Explanation:
To record the lowest cost of goods sold, the ending inventory amount must be high. This would only be high in LIFO whish would not be affected by declining costs.
By using LIFO (Last in First Out) inventory valuation will be based on the value of the earliest goods purchased instead of latest goods purchased as in FIFO (First In First Out)
Answer:
The answers are:
- continuous reinforcement
- partial reinforcement
Explanation:
Continuous reinforcement regularly affects behavior. In this type of reinforcement schedule, every desired or correct response is reinforced or rewarded every single time.
Partial reinforcement occurs only at certain intervals of time (e.g. weekly).
Answer:
an increase in the inflation rate
Explanation:
Inflation rate: In economics, the term "inflation" is described as a sustained or a constant increase in the nominal or the general price levels of specific services and goods in a particular economy over a time period. However, the common measure or determinant of inflation is considered as the "inflation rate" i.e, the "annualized percentage change" in a common price index, that generally comes out to be the consumer's price index over a specific time period.
<span>Ethical behavior is the responsibility of each employee. It is their responsibility to learn appropriate and inappropriate behavior for their company and to adhere to these guidelines. Supervisors can help make sure employees understand these guidelines, but they ultimately cannot control their behavior.</span>
