Answer:
Data scientist
Explanation:
Data scientists specialise in getting insight a from data using mathematical and statistical tools.
For example a data scientist can determine the period when sales is lowest, when sales is highest, the products that sell more, and those that sell less.
These insights give the management ability to make informed decisions on how to improve performance.
Data can be presented in a form that is easy to understand, such as charts and tables.
 
        
             
        
        
        
Answer:
 A Commercial Driver License
Explanation:
When a person or an individual, who needs to drive the bigger vehicles of the company, that person or an individual needs or require to have a commercial driver license, which make the person authorize to drive the car. As the law, states, that the person should have a commercial license.
Therefore, Ryan's dad, who wanted to be get promoted, he needs to drive the bigger vehicles of the company, for that he needs or require the driver license and it is to be commercial one.
 
        
             
        
        
        
Answer:
5
Explanation:
5?? okay I'm not sure here but if shes getting all 3 for 2 dollars a piece then she only spent $6 dollars. 5+4+2 is 11. 11-6 is 5