Answer:
Real Interest Rate = -2.7%
Explanation:
The formula to calculate the Real Interest rate is:

Here,
r = Real Interest Rate
i = Nominal Interest Rate = 3% = 0.03
p = Rate of Inflation
We have the value of Nominal Interest Rate. Before using the formula we need to calculate the Rate of Inflation. We have the values of CPI at the beginning and end of the year. From these we can calculate the Inflation Rate. The formula to calculate the inflation rate is:

Using the values in this formula, we get:

Now we have all the values that we need to use. The values in the formula will be used in decimals, not in percentages. Substituting the values, we get:

Thus, the Real Interest Rate that Juanita earned is -2.7%. This shows that rate of Inflation is more than the Nominal Interest and the value of her savings actually decreased compared to the beginning of the year.
Answer: Common Market
Explanation:
Common market is also a type of economic integration. The economic integration ranges from Preferential trade agreement, free trade agreement, custom unions, common market and economic union.
The countries cooperate with each other by initiating these types of economic integration.
Common market is a category of economic integration where there can be a free flow of factors of production such as capital and labor between the nations. There is a free movement of capital and labor among trading partners. Common market is a area where group of countries work together to encourage trade by removing tariffs for their member countries.
Answer:
Consumption expenditure on durable goods
Explanation:
Consumption expenditure includes expenditure on goods which are used for final consumption by households. This can be further classified into,
i) Expenditure on durable goods that is goods that can be used over a longer life span such as cars, furniture, refrigerator, etc
ii) Expenditure on non-durable goods that are goods that have a short-life span and thus must be stored for a longer time such as food, clothing, etc
iii) Expenditure on services such as banking, insurance, traveling, etc
Thus, purchase of a new car is included in consumption expenditure on durable goods.