I believe its
n over three negative five
 
        
             
        
        
        
Answer: 860 
Step-by-step explanation:
there isn't a 860 for an answer but it's the correct answer.
 
        
                    
             
        
        
        
Answer:
The ratio of the sales tax to Josh income is greater than the sales tax to aaron income (As the income of the Josh is less as compared to the arron income) this shows the tax is bigger burden for the Josh as compared to the aaron .
Step-by-step explanation:
As given 
The sales tax on a $20 hammer is 7 percent, or $1.40.
As income of the  josh is 15000 and the income of the aaron is $150000 .
Now the ratio of the sales tax to the josh income .



In decimal form 

Now the ratio of the  sales tax to the aaron income .



In decimal form 

Thus as the ratio of the sales tax to Josh income is greater than the sales tax to aaron income (As the income of the Josh is less as compared to the arron income) this shows the tax is bigger burden for the Josh as compared to the aaron .
 
        
                    
             
        
        
        
Answer:
36
Step-by-step explanation:
180/5 is 36.
To double check, you can multiply 36 by 5, which gives you 180.
 
        
             
        
        
        
Answer:
So, the probability is P=0.018.
Step-by-step explanation:
We know that Pedro drives the same route to work on Monday through Friday.  
We know that  there is a 55% chance that the light will be red.  
We get that p=55%=0.55.
We conclude that the probability of not being a red light:
q=1-p=1-0.55=0.45.
We can calculate the probability that from Monday to Friday when Pedro goes to work there will be no red light, as follows:

So, the probability is P=0.018.