Answer:
b
"Saving for a Rainy Day"
Explanation:
"saving for rainy day' is a phrase that means putting some money a side for use in times of need. The phrase encourages people to save money for emergency use. As a rule of thumb, one should have at least three times their normal income as savings.
In order for mutually beneficial trade to occur between two otherwise isolated nations, each nation must be able to produce at least one good relatively cheaper than the other.
<h3>What does comparative advantage mean?</h3>
A country has comparative advantage in production if it produces at a lower opportunity cost when compared to other countries. A country should specialise in the production of goods for which it has a comparative advantage. This is when trade can be mutually beneficial .
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Answer:
I used the relative frequency method
Explanation:
To solve this question we can use the relative frequency to find out each probability. The relative frequency is the ratio of the occurrence of each event and the total number of outcomes.
Here the experiment has been repeated 50 times, so that is the total number of outcomes and the denominator. There are 3 possible events E1, E2, and E3, so we can calculate the ratios to get the probabilities
Event E1 occurred 20 times of the 50: 
Event E2 occurred 13 times of the 50: 
Event E3 occurred 17 times of the 50: 
Answer:
The correct answer is letter "E": "A" and "B".
Explanation:
In order to accomplish its monetary policy, the Federal Reserve (<em>Fed</em>) buys and sells securities in the open market to control the money supply. If there is more money supply in the open market, loan rates will decrease allowing investors to access more capital. At the same time, the Fed reserves and assets will increment.
The project's projected NPV is $185.11. (second option)
<h3>What is the NPV?</h3>
Net present value is the present value of after-tax cash flows from an investment less the amount invested. Only projects with a positive NPV should be accepted.
A project with a negative NPV should not be chosen because it isn't profitable. NPV is calculated by taking the present value of all cash flows over the life of a project. Then, the present value of cash flows is subtracted from the investment's initial investment
NPV = -1200 + 400 / 1.0975 + 425 / 1.0975² + 450 / 1.0975³ + 475 / 1.0975^4
= $185.11
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