Answer:
A credit bureau
Explanation:
A credit bureau is a agency which collects the credit history of consumers so that creditors can make decisions about granting loans. So the only logical choice is for Martha's lender to check with them to get her credit history before denying or granting her a mortgage or loan. 
 
        
             
        
        
        
Answer:
Demographic segmentation
Explanation:
Demographic segmentation can be defined as a market segmentation in which variables such as gender, ethnicity, age, income, occupation of potential customers are taken into consideration.
The market is divided into segment according to age, race, religion, gender, family size, ethnicity, income, and education.
Demographic segmentation makes information such as who will buy your products, where to sell your product, how to market your product available to the producer.
It ensures that customers are well cared for. When a producer focus on a particular group of customers, they will be more committed and dedicated to satisfying their customers. Demographic segmentation ensures customer satisfaction.
 
        
             
        
        
        
Answer: 4 times
Explanation:
GDP per capita is a way of measuring the wealth Distribution in a country. It is calculated by dividing the Gross Domestic Product by the population of the country. The aim usually is to see if the Country's economy is big enough considering the amount of people it has. 
Country C has a GDP per capita of,
= 10,000/500
= $20 
Country D has a GDP per capita of,
= 10,000/2,000
= $5 
= 20/5
= 4
Country C has a GDP per capita that is 4 times that of C. 
 
        
             
        
        
        
Answer:
see below
Explanation:
A positive correlation signifies that an increase in one variable results in the other variable moving in the same direction. Because supply and price are positively correlated, a price increase will increases supply. The opposite is also true.
Suppliers are business people whose main objective is to make profits. Higher prices give higher margins. Suppliers make higher profits when prices are high. The possibility of making higher profits motivates suppliers to increase supplies to the market. On the other hand, low prices may result in losses. When prices are low, supplies will shy away from the market to avoid making losses.
 
        
             
        
        
        
Answer:
$237,500
Explanation:
Cost of building      $10,000,000
Avoidable Interest            $300,000
Less;Salvage value           ($800,000)
Depreciation  Cost        $9,500,000
Depreciation per year $9,500,000/40=$237,500