Answer:
The expected return on her portfolio is B) 11.8%
Explanation:
Hi, the expected return of a portfolio can be found by multiplying the weight of each of the assets times each of its expected return, that is:
So everything should look like this
The expected return of the portfolio is 11.8%, that is option B)
Best of luck.
Answer:
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Answer:
A. average total cost is rising.
Explanation:
Whenever marginal cost is more than average cost it means it costs more to produce a unit now compared to the average cost of the previous units. Lets assume that a company produces 3 units of a good.
The first unit costs $1
The second unit costs $2
The third unit costs $3.
The average cost is (1+2+3)/3=2
Now if the marginal cost for producing a unit is more than the average cost for example if the marginal cost is 4, then this will mean that average total cost is rising. we can mathematically check this.
The first unit costs $1
The second unit costs $2
The third unit costs $3.
The fourth unit costs $4
Average cost= (1+2+3+4)/4=10/4=2.5
Here we see that the average cost increased from 2 to 2.5 because marginal cost was greater than average cost.
Answer:
the marginal propensity to consume is 0.75
Explanation:
The computation of the marginal propensity to consume is shown below:
MPC = Change in consumption ÷Change in disposable income
where,
The Change in consumption is 1500
ANd, the Change in disposable income is 2000
So,
MPC is
= $1,500 ÷ $2,000
= 0.75
hence, the marginal propensity to consume is 0.75
Answer:
Promissory estoppel
Explanation:
Promissory estoppel means that in legal tenet that a promise or pledge can be enforced by law, actually if formulated without legal consideration, if the George now the (promisor) has made a pledge to a Susy the (promises) who then depends on that promise for a subsequent detriment. So what Promissory estoppel is expected to do is to stop the (George) promisor from insisting that an underlying promise should not be legally authorized or implemented. So Susy can sue George on the basis of promissory estoppel and get a reward for George's disappointment
