Assume that 100% = 45 sales and 35% = X sales amount
You can create a ratio to help you solve for x 
45 = 100%
x   =  35 %
Which is equal to this fraction:  (45/x) = (100/35)
Solving for X by cross multiplying and dividing by 100: 
  [(45)(35)] / 100  =  X = 15.75 = 16 sales (rounded up)
You would need at least 16 sales to increase sales total by 35% 
        
                    
             
        
        
        
Answer:
{(3,6),(2,1),(-8,4),(2,0)}
Step-by-step explanation:
when determining if a set of points is a function
determine if any of the x values or y values repeat. if they do then it is not a function because it will not pass the function like test. (which is where you can draw a line trough the function and it will hit more than once. 
none if the x values repeat and none if the y values do either.
x values : 3,2,-8,2
y values: 6,1,4,0
 
        
             
        
        
        
Answer:
Since both terms are perfect squares, factor using the difference of squares formula, 
a2−b2=(a+b)(a−b) where a=x and b=16.(+)x16)
Step-by-step explanation:
 
        
             
        
        
        
Step-by-step explanation:
190 long sleeve and 330 short sleeve
 
        
             
        
        
        
Answer:
Is there a picture/ screenshot we can look at to figure out the answer to your question here?
Step-by-step explanation: