Answer:
The value of sales increase when when advertising is increased by one unit is $123.3
Explanation:
The value of sales increase is obtained by differentiating the sales equation (Y) with respect to advertising (X)
Y = 45.9 + 123.3X
dY/dX = 123.3
Increase in sales when advertising is increased by one unit = $123.3
Answer:
C) There was no price control on gasoline at the time.
Explanation:
During the 1970s the US government established a price ceiling on gasoline, but as all price ceilings set below the equilibrium price, it results in both a deadweight loss and a supply shortage.
Since the price is "too cheap", then the quantity demanded will be more than the quantity supplied. Rising costs in gasoline production made things worst, since suppliers were constantly reducing their supply of gasoline, while consumer demand was constantly increasing.
Answer: Domestication.
Explanation:
Domestication is a method of contoling foreign investment in a country by setting limits to what a foreigner can own in a country. Domestication ensures that the owners of major investments in a country are majorly citizens of that country.