The market demand curve would be 1000 - 0.125Q.
<h3>How to calculate the demand curve?</h3>
It should be noted that the market demand curve will be the sum of the individual demand curve.
The market demand curve will be calculated thus. Mary’s demand curve is 5P = 5000 – 1.25QM. Here, p = 1000 - 0.25QM
Jack’s demand curve for donuts is given by P = 1000 – 0.5QJ. Helen’s demand curve is given by QH = 2000 – 2P. This will be P = 1000 - 0.5QH.
The slope will be:
= 0.5 × 0.25
= 0.15
The demand function of Jack and Helen are the same. The demand curve will be 1000 - 0.125Q.
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Answer:
Inflation in 2012:
= 10%
Inflation in 2013:
= 9.09%
Inflation in 2014:
= 5%
Real rate of interest = Nominal - inflation
Given that,
Nominal rate = 8%
Therefore,
Real interest rate is as follows:
2012:
= 8% - 10%
= -2%
2013:
= 8% - 9.09%
= -1.09%
2014:
= 8% - 5%
= 3%
$6000 at 8% grows to:
= 1000 × 1.08
= $6,480 in one year
which is invested again to grow to $6,998.4 in two years
which is invested again to grow to $7,558.272 in three years
so,
Total gain:
= 25.9712%
The price level increases in three years by:
= 26%
So,
Total real rate of return:
= Total gain - Percentage increase in prices
= 25.9712 - 26
= -0.0288%
Answer:
E) none of the above
12.70% and 2.49% standard deviation
Explanation:
We multiply probability by the outcome to get the weighted amount, we add them and get the expected return.
probability outcome weighted
0.25 0.10 0.0250
0.45 0.12 0.0540
0.30 0.16 0.0480
expected return 0.1270
Now that we got the expected return at 12.7%
We now subtract the possible outcome with the expected return and square them:
(0.127-0.1)^2
(0.127-0.12)^2
(0.127-0.16)^2
Then we add them and divide by the sample which is 3
0.000622
²√ 0.000622 = 0.024944383
<u><em>Final step,</em></u> will be the square root which gives the standard deviation
of 2.49% = 0.024947
Full time employees are allowed a vacation they earned at the rate of one day per month at anytime, with a request submitted at least three business days minimum before the vacation period. failure to submit within the this time frame might cause denial of the vacation.
Answer:
3 cases
Explanation:
Marginal product refers to change in the total output when an additional input is employed. For example, output is 5 units when 2 laborers are employed. When another unit of input i.e 3rd laborer is employed, the output rises to 9 units. In this case marginal product of the 3rd unit of labor would be 9 - 5 i.e 4 units.
In the given case, before Atul is hired, the production was 4 cases per week. After his being hired, it rose to 7 cases per week. Thus Atul's marginal product in the given case would be 7 - 4 i.e 3 cases.
