The interest from an investment is calculated through the equation,
    I = P x i
Where I is the interest, P is the principal amount and i is the
interest rate. 
   P = I / i
Substituting the known values,
   P = ($9.99) / (0.018/100) =
$55,500
The answer to this item is therefore approximately $55,500. 
 
        
             
        
        
        
Answer:
Hammer would prevail against Kay based on:_______.
A. Unilateral contract.
Explanation:
A unilateral contract is a contract created by an offer that can only be accepted by performance. To form the contract, the party making the offer (called the “offeror”) makes a promise in exchange for the act of performance by the other party. 
in relation to the case in the contract, Hammer had carried out the duties expected of him thus making the contract valid under a unilateral contract.  
since in a unilateral contract, the offer can only be accepted when the other party completely performs the requested action. 
Hence  Hammer would prevail against Kay based on Unilateral contract.
 
        
             
        
        
        
Answer:
Hi
The report is a text written in prose with the objective of informing a specific reader or readers about the specific events or activities. The purpose of the report is to inform. However, the reports may include persuasive elements, such as recommendations, suggestions or other conclusions that indicate possible future actions that the reader of the report could take. It must have the following characteristics:
-It must be an expository text.
-It must be an explanatory text.
-Its purpose is to give information on research results.
-You should focus on a specific topic.
-You must use an objective language.
-You must write in the third person.
-Its predominant structure is the enunciative.
-In this type of texts there is also an argumentative structure.
-In these reports the descriptive structure appears because facts are described.
Explanation:
 
        
             
        
        
        
Answer:
![STC = 20K + 25L = 20*5 + 25*[\frac{Q^2}{25}] = 100 + Q^2](https://tex.z-dn.net/?f=%20STC%20%3D%2020K%20%2B%2025L%20%3D%2020%2A5%20%2B%2025%2A%5B%5Cfrac%7BQ%5E2%7D%7B25%7D%5D%20%3D%20100%20%2B%20Q%5E2%20)
Explanation:
We are given:
K units of capital and L units of labor.
•Each unit of capital cost = 20
• Each unit of labor cost =25
• Level K is fixed at 5 units
We are told production function Q = K√L
Using the production functions and the values given, we can get that Q=5√L.
To find Q, the amount of labor will be given as:

Therefore, the Short run total cost function (STC) will be:
![20K + 25L = 20*5 + 25[\frac{Q^2}{25}] = 100 + Q^2](https://tex.z-dn.net/?f=%2020K%20%2B%2025L%20%3D%2020%2A5%20%2B%2025%5B%5Cfrac%7BQ%5E2%7D%7B25%7D%5D%20%3D%20100%20%2B%20Q%5E2%20)
 
        
             
        
        
        
Answer:
B. the study of how limited resources are allocated to satisfy unlimited wants
Explanation:
According to Professor Lord Robbins, Economics is social science which studies human behavior in relation to ends and scarce means. Economics is the study of how humans allocate limited resources to satisfy unlimited wants.
Human wants are unlimited whereas the resources available to satisfy those wants are limited and as such a  scale of preference would be drawn to determine what wants are to be satisfied first.
Therefore, the right option is B. the study of how limited resources are allocated to satisfy unlimited wants.