Answer:
a. Expected Return = 16.20 %
Standard Deviation = 35.70%
b. Stock A = 22.10%
Stock B = 29.75%
Stock C = 33.15%
T-bills = 15%
Explanation:
a. To calculate the expected return of the portfolio, we simply multiply the Expected return of the stock with the weight of the stock in the portfolio.
Thus, the expected return of the client's portfolio is,
- w1 * r1 + w2 * r2
- 85% * 18% + 15% * 6% = 16.20%
The standard deviation of a portfolio with a risky and risk free asset is equal to the standard deviation of the risky asset multiply by its weightage in the portfolio as the risk free asset like T-bill has zero standard deviation.
b. The investment proportions of the client is equal to his investment in T-bills and risky portfolio. If the risky portfolio investment is considered of the set proportion investment in Stock A, B & C then the 85% investment of the client will be divided in the following proportions,
- Stock A = 85% * 26% = 22.10%
- Stock B = 85% * 35% = 29.75%
- Stock C = 85% * 39% = 33.15%
- T-bills = 15%
- These all add up to make 100%
Answer:
Option (b) is correct.
Explanation:
At selling price = $1 and No. of units sold = 75 cookies,
Total revenue = selling price × No. of units sold
= $1 × 75 cookies
= $75
At selling price = $0.50 and No. of units sold = 200 cookies,
Total revenue = selling price × No. of units sold
= $0.50 × 200 cookies
= $100
Therefore, there is a rise in the total revenue from $75 to $100 and hence, price elasticity of demand for sugar cookies is elastic.
Answer:
A technological choice
Explanation:
Here, what you care about is taking the dollar home in form of cash not necessarily the free lunch in the restaurants. This is an example of technological choice.
Answer:
$3,800
Explanation:
The computation of the after-tax benefit is shown below:
= Annual dinner club membership cost - annual dinner club membership cost × her marginal tax rate
= $5,000 - $5,000 × 24%
= $5,000 - $1,200
= $3,800
We simply deduct her tax expense from the annual dinner club membership cost so that the accurate amount can come.
All other information which is given is not relevant. Hence, ignored it
<span>Well, your costs per title have decreased from:
$780/7 = $111.43
to:
$1080/12 = $90
That represents a decrease in costs of almost 20%.
Then. taking the change in titles processed per dollar of cost (the reciprocals of previous calculations), means that total productivity has increased by around 23.8%. Are you calculating labor productivity as including overhead? Because then the answer is 23.8%.</span>