Answer:
3 units  
Step-by-step explanation:
 
        
             
        
        
        
Answer:
3003
Step-by-step explanation:
We want to find out how many ways we can choose 10 players among 15 players (since the goalie is not interchangeable)
The number of different lineups you can have can be found by using combination:
 
There are 3003 different lineups that can be chosen.
 
        
             
        
        
        
Answer:
43.0825
Step-by-step explanation:
I don't know if the tax is percentage or just adding
 
        
             
        
        
        
Answer:
1.333 repeated
Step-by-step explanation:
 
        
             
        
        
        
8
Step-by-step explanation:
- Critical Path Analysis is presented using the circle and arrow diagrams. 
 - Earliest Start Time = the earliest possible time of  starting the activity 
 - An arrow running between two event circles shows the activity needed to complete that task. 
 - All arrows run left to right 
 - Time for doing just task E = 8 hours (as shown in the figure)