Using the 20/10 rule: you should never borrow more than 20% of your annual net income and monthly payments shouldn't be more than 10% of your monthly net income.
In this situation, we know the yearly net income is $75,000.
First we want to multiply 20% by $75,000 = $15,000
$15,000 is 20% of your yearly net income.
This would be the most you'd want to borrow given the information provided.
The market demand curve would be 1000 - 0.125Q.
<h3>How to calculate the demand curve?</h3>
It should be noted that the market demand curve will be the sum of the individual demand curve.
The market demand curve will be calculated thus. Mary’s demand curve is 5P = 5000 – 1.25QM. Here, p = 1000 - 0.25QM
Jack’s demand curve for donuts is given by P = 1000 – 0.5QJ. Helen’s demand curve is given by QH = 2000 – 2P. This will be P = 1000 - 0.5QH.
The slope will be:
= 0.5 × 0.25
= 0.15
The demand function of Jack and Helen are the same. The demand curve will be 1000 - 0.125Q.
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People often make investments the health and wellness sector. This would be an example of foreign direct investment.
<h3>What is a foreign direct investment (FDI)?</h3>
This is known as a purchase of an interest that a firm is involved in. Here, the company by a company or an investor are found outside its borders.
The 3 types of FDI are;
- Horizontal FDI
- Vertical FDI
- Conglomerate FDI
It is simply a business decision to get or buy a good amount of stake in a foreign business as in the case with Reneta.
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The supply of loanable funds is $50 billion. Thus, option c is correct.
The supply of loanable funds considers only national savings( public savings + private savings), thus the supply of funds shall be only $50 billion. The national savings is the rate that measures the amount of income that households, business, and the government saves. It looks at the difference between a nation's income and consumption.
The national savings rate is the GDP that is saved rather than spent in the economy. It is an indicator of a nation's health as it shows the trends in savings.
Hence, option c is correct, that is $50 billion.
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