Answer:
c. feels the marginal benefit of an extra hour of studying exceeds the marginal cost of not playing basketball.
Explanation:
Russel made a choice to study for an hour instead of playing basketball. When making choices people weigh the benefits of an action against its opportunity cost.
Opportunity cost is the forgone alternative when we choose to do something.
In this instance Russell chose to study and the opportunity cost was to enjoy playing a basketball game.
For him to choose to study it means he saw the benefit of reading to be greater than the marginal cost of playing basketball. So he chose the most beneficial activity for him.
<span>d. achievement-oriented
The Path-Goal Theory states that Dr. Weiss would respond best and benefit most from an achievement-oriented leadership style. An achievement-oriented leader sets high goals for their employees and expects them to perform at their best. The employees are not told the specific ways to meet these high goals, being expected instead to use their own abilities to figure out how. An achievement-oriented leadership style is known to work for sales and especially scientific fields, such as the one that Dr. Weiss works in.</span>
Answer:
Purchase return.
Explanation:
A purchase return is a book usually prepared by the seller to record items such as fixed assets , inventories returned by the buyer. It is important that sellers take note of purchase returns as they could cut down the profit of business.
Goods or inventories may be returned by buyers due to buying defect products, goods ordered by the buyer are higher than what is required hence returns the excess, wrong supply of goods by the seller etc.
A seller may however charge a fee if the goods returned is due to the buyer's fault or the seller gives allowance to the buyer if the fault is his.
Answer:
Queries can perform many different functions in a database. Their most common function is to retrieve specific data from the tables. The data you want to see is usually spread across several tables, and queries allow you to view it in a single data sheet.
Answer:
c. 2.36 years
Explanation:
In the payback, we analyze in how many years the invested amount is recovered. The computation is shown below:
In year 0 = $750
In year 1 = $300
In year 2 = $325
In year 3 = $350
If we sum the first 2 year cash inflows than it would be $625
Now we deduct the $625 from the $750 , so the amount would be $125 as if we added the fourth year cash inflow so the total amount exceed to the initial investment. So, we deduct it
And, the next year cash inflow is $350
So, the payback period equal to
= 2 years + ($125 ÷ $350)
= 2.36 years
In 2.36 yeas, the invested amount is recovered.
