Answer: b. Increases, decreasing
Explanation: For most companies, the web increases the threat that new competitors will enter the market by decreasing traditional barriers to entry. Traditional barriers to entry include
a. Economies of scale
b. Product differentiation
c. Capital requirements
d. Switching costs
e. Access to distribution channels
f. Cost disadvantages
g. Government policy
thus, by reducing some of these barriers to entry the Web increases the threat of new competition.
Answer: The actual rate of the mortgage is 5.27%.
Since we're taking two mortgages for a total of $200,000 for 30 years, we can find the actual rate of the mortgage by finding the weighted average of the two rates. The weights in this case will be the proportion of loan taken at each rate
We have
Rates Weights Rates * Weights
4.15 0.80 
9.75 0.20 
Total 5.27%
Answer:
True
Explanation:
Market research involves collecting, analyzing, and interpreting information regarding a company's brand name, products, services, or the market. It is concerned with gathering data on potential customers, existing and possible competitors of a product about to be launched. Market research is more of a feasibility study on products and services or markets.
Market research involves collecting data from different people, such as suppliers, customers, distributors, and traders. One has to engage these individuals and gather as much information from them. The activities of obtaining information are comparable to data mining.
As seen in the chart B has the comparative advantage in coal because 1/3 > 1/5 It means they are better at producing coal than the U.S.Have in mind examples like:
U.S.
1 barrel of oil = 4 hrs
1 ton of coal = 5 hrs
B
1 barrel of oil = 7 hrs
1 ton of coal = 3 hrs
After seeing this we can say that the country which has more availability has a comparative advantage over other countries.
Hope this helps
