Answer: b. can be used to purchase approximately the same amount of goods over time.
Explanation:
There are several functions of money including that it is a store of value. This means that it can be used to exchange for goods that have the same value over a period of time. For instance, $5 for a $5 plate of food.
It also means that it can be saved such that the value that it has will allow for people to be able to exchange for goods in future. This can only happen if it keeps its value over the same period of time.
Answer:
the income elasticity of bread is 20/39 and bread is an inferior good
Answer:
C) $50,000,000
Explanation:
The aggregate rent is the surplus earned by the lawyers for operating over their cost at this market equilibrium.
In the picture attached, the rent is showed graphically.
At PL=$250 per hour, the amount of demanded hours is QL=1,000,000.
The oportunity cost at a zero hours level is PL(0)=$150.
The rent can be calculated as:

The aggregate rent is $50,000,000.
Answer: D) Daily Compounding
Explanation:To earn as much interest as possible, Anthony should open a savings account that earns compound interest and has the highest interest rate.
Daily compounding is compounded every day, hence Anthony will get the best rate of return on his interest with this.
Answer: Production possibility frontier (PPF).
Explanation: PPF is curve on a graph which depicts the situation which you have asked in a question. For your ease i will upload a picture of that curve so that you can understand the answer better. For better understanding the graph below uses the example of Cotton as a good.