Answer: Enterprise System.
Explanation:
 An enterprise system is a software system used by an organization to gather information/data from different departments in the organization: The information gathered can be easily accessed or used by the different departments of the organization.
 
        
             
        
        
        
David wants to know if his company’s resources are being used in the best, most productive manner in order to achieve company goals. David wants to know his organization’s efficiency. 
<h3>What is the significance of the organization’s efficiency?</h3>
Organizational efficiency of an organization mainly examines and determines how to increase the productivity of an organization by using a specific amount of resources. 
Organization’s efficiency plays a very significant role in the smooth and effective operations of the firm as it helps the organization achieving the objectives. 
Basically, the efficiency of an organization completely depends on its employees, resources, goals and objectives.
Learn more about organization’s efficiency here:-
brainly.com/question/13021831
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Answer:
                                       2019        2018     2017      2016     2015
Sales                              362           237      192         134        100 
Cost of goods sold       365           238      195         135        100 
Accounts receivable    254           202       191          114        100 
Explanation:
Note: See the attached excel file for the table showing how the trend percents are calculated.
Trend percents, often known as index numbers, can be described as percents that are used for comparing financial data across time to a based year or period. This can be calculated using the following formula:
Trend percents = (Analysis year amount / Base year amount) * 100 ........ (1)
Using equation (1), the following table shows the trend percents computed as follows:
                                       2019         2018     2017      2016     2015
Sales                              362           237       192         134        100 
Cost of goods sold       365           238       195         135        100 
Accounts receivable     254           202       191          114        100 
 
        
             
        
        
        
Answer:
James operates a restaurant in a seaside tourist town. It is winter and all the tourists have left
Rex invests in new computer software that will automate his bookkeeping.
Explanation:
In winter, the patronage at James' resturant would drop because tourists would have left. Because demand at the resturant has dropped, James would reduce his demand for Labour which are his staffs. He would let some staffs go temporarily to reduce costs .
If Rex invests in a software that automates his book keeping, he wouldn't need an accountant to help with his book keeping, so demand for labour would fall.
After Katie's competition closes down, more people would patronise Katie. Katie's demand for Labour would increase because of the influx of customers. 
Amy would need labour to obtain wood; her demand for Labour would increase.
If school is just resuming, there would be a high influx of people into the bookstore, the bookstore would increase its demand for Labour because of the high influx of customers .
I hope my answer helps you.