Answer:
C. The system is functioning correctly and providing accurate information
Explanation:
Reliability refers to the ability of a system or a machine to perform its intended function with minimal or nil breakdown.  Consistency and validity of data from the performance of a system or a piece of equipment indicate its reliability. It is the possibility of failure-free operation of a system.
Reliability will, therefore, ensure a system is performing its function with minimal interruptions resulting from failures. It guarantees consistency in the results from operations. With reliability, production happens when it is needed. 
 
        
             
        
        
        
Answer: a. Customer Persona 
Explanation:
A customer persona simply refers to information relating to the life of a person. It includes their demographic information such as their gender, age and marital status and it includes some psychographic information as well such as personality. 
Customer personas help marketers group people and their buying behavior so that they can be better targeted for the goods and services being sold based on their demographic and psychographic information. 
 
        
             
        
        
        
Answer:
14.91 and 24.77%
Explanation:
The computation of the company interest coverage ratio is shown below:-
Interest coverage ratio = Earning before interest and tax ÷ Interest
= $161,000 ÷ $10,800
= 14.91
Operating profit margin = (Earning before interest and tax ÷ Revenue) × 100
= $161,000 ÷ $650,000 × 100
= 24.77%
Therefore we have applied the above formula and hence option is not available.
 
        
             
        
        
        
Answer:
See below
Explanation:
The net realizable values are as follows
ai For accounts receivables
Ending balance of account receivables = Beginning balance of account receivables + Credit sale - Collections uncollectible amount
= $187,800 + $860,400 - $687,720
= $360,480
aii For allowance for doubtful debt
= Beginning balance + Previously written off amount - Uncollectible amount + Bad debt expense
= $9,630 + $2,859 - $7,381 + $18,412
= $23,070