Answer: the correct answer is a. a competitive weapon for companies
Explanation:
Pricing has an important role as a competitive weapon to help a business exploit market opportunities. Pricing also has to be consistent with the other elements of the marketing mix, since it contributes to the perception of a product or service by customers.
The solution is to open joint bank account. Joint account will allow you to deposit or withdraw cash from your dual income without any fear that one account will get lost. This will help you manage your money and also share it to one of your family members. Your income is safe with you having a joint account because you can monitor it in one transaction only.
CPI does not fully account for such changes in consumer behavior is called
substitution bias
Explanation:
- When the price of gasoline rises, some consumers begin riding their bikes more frequently or riding the bus instead of driving their cars. The fact that the CPI does not fully account for such changes in consumer behavior is called substitution bias
- Substitution bias describes a possible bias in economic index numbers
- If the consumer behavior do not incorporate data on consumer expenditures going from relatively more expensive products to cheaper ones as prices will change.
- Substitution bias is the price of a products when the consumer basket increases substantially, consumers tend to substitute lesser priced alternatives.
- Substitution bias is a genuine problem with a price index. Consumers can substitute goods in response to price changes.

The Correct option is Stocks !
Stocks are part of net worth of a company, and person who owns stocks of a particular company gains part ownership of that company.
Answer:
unearned service revenue 7,500 DEBIT
service revenue 7,500 CREDIT
Explanation:
the job is complete on July 31th
so <em>we write-off the unearned service reveue</em>
and <em>we recognize the service revenue </em>for the whole amount of the contract
The cash receipt occurs on March 1st so w edon't haveto post anythign related to cash on July 31th.
the unearned revenue account is used first because the business has the obligation of perform the job or return the cash. So it is a liablity until the job is completed