Answer:
B) 790-700r
Explanation:
Aggregate Expenditure is the expenditure by all the sectors of economy. By Households = Consumption (C), By Firms = Investment (I), By government = Govt spending (G) & tax leakages (T), By Rest world = Next Exports (NX).
Autonomous Expenditure is the level of expenditure in economy, which doesn't depend on level of Income = Y.
AE = C + I + G + NX
[500 + 0.8 (Y-150) - 300r] + [200 - 400r] + 200 + 10
500 + 0.8Y - 120 - 300r + 200 - 400r + 210
500 - 120 + 200 + 210 - 300r - 400r + 0.8y
790 - 700r + 0.8y
As, it can be seen that the part of AE = '790 - 700r', excluding '0.8y' : is not dependent on Income Y. So, it is Autonomous Expenditure
Answer:
Omar should get budgeting advice from a consumer credit counselor
Explanation:
It is apparent from the question that Omar is having a financial problems as he is finding it difficult to meet up with his student loan and credit cards repayment plan.
It is advisable at this point that he should engage the service of a consumer credit counselor for budgeting advice to improve on his situation.
Consumer credit counselling service is a form of service that help to proffer solution to financial problems through financial education , budgeting assistance and debt management.
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:
A technological advance makes it possible to produce more of good X with less labor. As a result, labor is released from producing good X. Some of this labor ends up producing goods Y and Z.
Explanation:
With compound interest on a principal of $5,000.00 at a rate of 8% per year compounded 1 time per year over 12 years is $12,590.85.
<h3>Compound interest</h3>
Given Data
Assuming a compounded interest approach
A = P + I where
P (principal) = $5,000.00
I (interest) = $7,590.85
Calculation Steps:
First, convert R as a percent to r as a decimal
r = R/100
r = 8/100
r = 0.08 rate per year,
Then solve the equation for A
A = P(1 + r/n)nt
A = 5,000.00(1 + 0.08/1)(1)(12)
A = 5,000.00(1 + 0.08)(12)
A = $12,590.85
Learn more about compound interest here:
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