Answer:
A. 3,789
B. 100%
C.5,000
Explanation:
(a) Total market ($'000) = 310 + 725 + 405 = 1,440
Firm 1 share = 310 / 1,440 x 100 = 21.53%
Firm 2 share = 725 / 1,440 x 100 = 50.35%
Firm 3 share = 405 / 1,440 x 100 = 28.12%
HHI = (21.53)2 + (50.35)2 + (28.12)2 = 3,789
(b) Since there are only 3 firms in market, therefore the four-firms concentration ratio will be 100% b
(c) Total revenue share of the two firms = (310 + 405) / 1440 x 100 = 49.65%
Post-merger HHI = (49.65)2 + (50.35)2 = 5,000
Yes. If the guideline considers any post-merger HHI above 1800 as highly concentrated market, this merger will be probably attempt to block a horizontal merger between two firms with sales.
Answer:
B.
C.
Explanation:
Option A is incorrect because; it is not clear who is he and what he grabbed form the air. Further, it is also not clear who's her.
Option D is incorrect because; it is not clear who are they. And it is a grammar rule that, do not use “they” when referring to unspecified persons.
Answer:
22,290 units
Explanation:
Product A sales (S) = 21,900 units
Product A selling price = $11.90
Product A beggining inventory (I)= 3,900
Product A ending inventory (E) = 3,900 x 1.10 = 4,290
Budgeted purchases of product A must account for all of the projected sales and the desired ending inventory, assuming that the company already has a beginning inventory at hand. Budgeted Purchases of product A are given by:

B.it becomes more expensive to hold money as cash is the correct answer
The phrases that describes money the best would be: Medium of exchange
Before money were made, in order to obtain a product that we don't own, we need to exchange it with another product that we own. This system is commonly known as barter.
With money, we can obtain a product that we don't own without exchanging it with anything. This function is the reason why money is called medium of exchange