Answer:
The amount of investment should be $1926.891 approximately
<u>Explanation:</u>
The following formula has been used to calculate the amount of investment
A = P(1+r/100) ^n
where: A = future value
, P = present value
, R = rate of interest
, N = time period
Hence
, applying the formula, we get,
$5500 = P (1+6/100) ^18
Hence P=$5500/ (1.06) ^18
=$1926.891(approx)
Answer:
a. At lower levels, management have fewer controllable costs
Explanation:
The opposite is true, lower-level management have more controllabe costs than higher level management because top management focuses on the general strategy of the firm, while lower management focuses on the specific production processes.
It is in these specific production processes that many controllable costs arise. A production line supervisor (part of lower-level management) can directly control some variable costs such as energy used, amount of input, or even work hours.
Answer:
<u></u>
- <u>1. The slope is negative</u>
- <u>2. The demand decreases when the prices increase.</u>
Explanation:
<em>Describe the slope of the demand curve?</em>
<em>The slope of the demand curve</em> is negative.
The demand curve is graphed on a coordinate plane with the price in the horizontal axis (typically the x-axis) and the demand on the vertical axis (y-axis).
Thus, the slope will be the rate of change of the demand over the change on the price.
Mathematically:

Since, as you move from left to right, on the x-axis, the prices increase, and the demand (on the y-axis) lowers, the change in demand is negative and the change in the prices is positive, resulting in a negative slope.
This is seen graphycally because the demand curve is decreasing (downward-sloping).
<em>How does the slope reflect the law of demand?</em>
The slope reflects perfectly <em>the law of demand</em> because the law of demand states that, since the resources are scarce, when the prices incrases the quantities demanded decrease.