Answer:
(B) Inform.
Explanation:
Most business messages achieve nothing more than to inform. They explain procedures, announce meetings, answer questions, and transmit findings. Some however, are meant to persuade and that is by selling out products, increasing the morale of employees, convincing managers and gaining more customers. But most is still to inform as they announce meetings, answer questions, and transmit findings and these are called informative messages.
Answer:
Portfolio return = 0.035 or 3.5%
Explanation:
The portfolio return is a function of the weighted average of individual stocks' returns that form up the portfolio. The formula to calculate the portfolio return is as follows,
Portfolio return = wA * rA + wB * rB + ... + wN * rN
Where,
- w represents the weight of each stock in the portfolio
- r represents the return of each stock
First we need to calculate the investment of each stock,
Abbott = 200 * 50 = $10000
Lowes = 200 * 30 = $6000
Ball = 100 * 40 = $4000
Portfolio return = (10000 / 20000) * -0.10 + (6000/20000) * 0.20 +
(4000/20000) * 0.125
Portfolio return = 0.035 or 3.5%
Answer:
whether they could trust each other to raise the price of a roll of titanium wire and decrease advertising to raise economic profit
Explanation:
A duopoly occurs when only two sellers in a market control the supply and price of a product.
World metalsworld metals and zhing xu metalszhing xu metals are the only major producers of a high dash grade titanium wire.
They are both advertising aggressively, but if they agree to collaborate there will be reduced need for advertising.
Them they can both raise the price of titanium wire in order to make more economic profit.
Answer:
D. no control over either the price of pretzels or the wage it pays to its workers.
Explanation:
A competitive market is characterised by many firms that are price takers. Firms that are price takers have no influence over the price they charge for their products; prices are set by the forces of demand and supply.
If the market for pretzels are competitive, the firm cannot set the price for pretzels. If the pretzel stand owner increases the price for pretzels, consumers patronize other pretzel stand owners. There would be no incentive for the pretzel owner to reduce its cost because the pretzel stand owner would be reducing its revenue and reducing its profit
If the market for pretzel makers is competitive, firms have no influence on wages that can be paid to workers.Wages are determined by the forces of demand and supply. If wages are cut, workers move to other firms. There would be no incentive to increase wages because it would increase cost and reduce profit.
Answer:
A. 52% and $11 per unit
Explanation:
The contribution margin ratio is a measure of how much of a business revenue is available for covering its variable expenses. It also reveals how much is left to cover its fixed cost. The contribution margin is the unit income generated from each product sold. To calculate contribution margin ratio we divide contribution margin by sales. i.e
Contribution margin ratio = (contribution margin)/sales
Contribution margin = (sales - variable expenses)/sales
OR
contribution margin = (selling price - average variable cost)/ selling price
Since selling price is $21 and average variable cost is $10
contribution margin = (21 - 10)/21
= 11/21
=52.38% or 0.5238
Contribution margin = $21 - $10
= $11
thus, A. 52% and $11 per unit is the answer.
variable cost per unit also means average variable cost.
