Answer:
In that one week, his commision was $896, over all 52 weeks, he made $46592
Step-by-step explanation:
Need help calculating that? Let me help you. Grab a calculator! 
So, he makes 14% commision on any stock he sells. This week, he sold $6,400 worth of stocks, and, hes going to make 14% on it. So, take 6400 and divide that by 14%, and what do you get? $896! So, he made $896 that week. Now, say he made that amount EVERY WEEK. so, all you have to do is know how many weeks are in a year (52) and multiply that by 896, which gives you 46592. 
Hope this helped, and brainliest would be amazing ❤️ please let me know if you need anymore help. im happy to help. 
 
        
             
        
        
        
Yes;what's your question?
        
             
        
        
        
Answer:
the woman has to live 1 mile from work to minimize the expenses
Step-by-step explanation:
 Given the data in the question;
the distance within 9 miles ⇒ 0 < x > 9
Total costs Q = cx + 4c/( x + 1)
costs should be minimum  ⇒ dQ/dx = 0
⇒ d/dx [ cx + 4c/( x + 1) ] = 0
⇒ ( x + 1)² = 4
take square root of both side
√[ ( x + 1)² ] = √4
 x + 1 = 2
x = 2 - 1
x = 1
Therefore, the woman has to live 1 mile from work to minimize the expenses
 
        
             
        
        
        
Answer: A
Step-by-step explanation: with my calculation, and the information you have give i have to say it is A. 
 
        
                    
             
        
        
        
Answer:
0.027027
Step-by-step explanation:
2 x 19= 38
38C2=703
19/703=0.027027
You