Answer:
The correct answer is B.
Explanation:
Giving the following information:
Cash flow= $500
Number of months= 50
Monthly interest rate= 0.07/12= 0.00583
First, we need to calculate the future value using the following formula:
FV= {A*[(1+i)^n-1]}/i
A= cash flow
FV= {500*[(1.00583^50) - 1]} / 0.00583
FV= $28,928.06
Now, the present value:
PV= FV/(1+i)^n
PV= 28,928.06/(1.00583^50)
PV= $21,631.67
Answer:
B
Explanation:
Economic base are businesses that generate employment in a community or a geographical area.
Economic base analysis is a theory that posits that activities in an area divide into two categories:
1) Basic industries are those exporting from the region and bringing wealth from outside.
2)Nonbasic industries support basic industries.
The basic industries of a region are identified by comparing employment in the region to national norms.
Answer:
The correct answer is letter "D": A and C.
Explanation:
Utility is the satisfaction or joy an individual perceives by consuming a given good or service. Marginal utility is the satisfaction perceived by consuming one more unit of a good or receiving a service one more time. Total utility is the aggregate utility as a result of adding the number of goods or services consumed.
<em>When marginal utility starts falling, total utility could still be rising since even if the consumer is not enjoying the same way the consumption of a good the individual is still adding more units to the consumption. However, there will a point in which the consumption of the good will not represent any satisfaction to the individual not adding more units anymore, thus, total utility starts dropping.</em>
