<span>In the example of the Magnira Corporation, the fruits are turned into jellies, jams, and marmalades an example of raw materials. Raw materials are basic, unprocessed materials that are used to manufacture goods. Raw materials are often referred to as commodities.</span>
        
                    
             
        
        
        
Answer: The correct answer is d) NOMINAL
Explanation: Nominal interest rate is the interest rate before inflation is taken into account. Nominal interest rate can also be used to the advertised or stated interest rate on a loan, without taking into account any fees or compounding of interest.
It is the contractual interest rate charged by a lender or promised by the borrower.
 
        
             
        
        
        
Code of conduct. This is a set of rules that everyone is expected to know and follow to the fullest extent.
        
                    
             
        
        
        
Answer:
13.85% and 18.9%
Explanation:
As in this exercise we have a free risk asset we will assume that the t-bill has a standard deviation of 0%, so let´s firts calculate the expected return:

where E(r) is the expected return,  is the return of the i asset and
 is the return of the i asset and  is the investment in i asset, so applying to this particular case we have:
 is the investment in i asset, so applying to this particular case we have:


the calculation of standar deviation follows the same logic of the previous formula:


 
        
             
        
        
        
Answer: 19.93 minutes
Explanation:
This is the complete question
Fast Auto Service provides oil and lube service for cars. It is known that the mean time taken for oil and lube service at this garage is 15 minutes per car and the standard deviation is 2.4 minutes. The management wants to promote the business by guaranteeing a maximum waiting time for its customers. If a customer's car is not serviced within that period, the customer will receive a 50% discount on the charges. The company wants to limit this discount to at most 2% of the customers. What should the maximum guaranteed waiting time be? Assume that the times taken for oil and lube service for all cars have a normal distribution
The solution is attached below