Answer:
The answer is D. The change in quantity demanded of a good that results from a change in price, making the good more or less expensive relative to other goods, holding constant the effect of the price change on consumer purchasing power
Explanation:
Substitution effect is a concept in which, as the price of a good or service increases, less of the good or service is substituted for other less expensive.
For example, if the price of Pepsi were to rise, the substitution effect would cause the consumer to buy less of it and substitute more coca-cola for now relatively more expensive Pepsi.
Option A. is wrong because we are talking about the quantity demanded and not just demand. (Please take note).
Answer: A. Dollars are printed on paper and have value because the government says they have value.
Explanation: Commodity backed money is a situation where by the value of money is backed up by its purchasing power with which it can be traded with at request. The supply of many can not be more than the purchasing power the country holds.
Answer:
it take 29.23 years, my salary to double.
Explanation:
To make the salary double I have to increase the value of salary by 100%. If inflation rate is 2.4 percent per year and salary increase the same rate the time period to make it double can be calculated as follow.
As every year 2.4% has compounding effect, so we will use compounding formula to solve this problem.
Target value = Existing value ( 1 + growth rate )^time period
200% = 100% ( 1 + 2.4% )^n
2 = 1 ( 1 + 0.024 )^n
2 = 1 ( 1.024 )^n
2 = 1.024^n
Taking log on both sides to solve the n
Log 2 = n Log 1.024
n = Log 2 / Log 1.024
n = 29.23 years
I will take 29.23 year to double the salary
Answer:
The answer is C. architecture and construction industry demonstrating a sustainable level of growth
Answer:
The answer is 36.5 days
Explanation:
Average days to sell inventory is the number of days it takes a firm or business to sell its inventories in a year.
(Average inventory/cost of goods sold) x 365 days
Average inventory = ($800 + $1,200) ÷ 2
=$1,000
Therefore, Barry Bee's average days to sell inventory is ($1,000 ÷ $10,000) x 365days
=36.5 days
