Answer:
0.18181818181
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Table 1
Step-by-step explanation:
In a function, you are not allowed to have two of the same x-values. Table 1 is the only one to show this. 
Table 2 has two (-5)s in the x-column, Table 3 has two (-2)s, and Table 4 has two (-4)s.
 
        
                    
             
        
        
        
D. spread through the body through a process called melanoma
        
                    
             
        
        
        
Answer:
$1050
$54,600
Step-by-step explanation:
In this question, we are looking at calculating two things. We want to calculate the amount of commission made in a week and the amount made in a year. 
Firstly, to calculate the amount of commission she made last week, we simply find the percentage. 
Mathematically, this is equal simply to:
14% of $7,500 = 14/100 * 7500 = $1050
She made a commission of $1050 last week
Now, we are told this is the average she makes per week. We now want to calculate how much she makes per year. To do this, what we do is to multiply what she had made in a week by the number of weeks in a year. 
The number of weeks in a year is 52. The amount she made is just 52 * $1050 = $54,600