The correct answer is 9.481.
Hope this helps.
Brainliest would be appreciated.
        
                    
             
        
        
        
 The total will be $19.72 with 20% so she will get back $30.28
        
             
        
        
        
Answer:
4
Step-by-step explanation:
You have 0.44
0 is in the ones place
4 is in the tenths place (0.4)
And the other 4 is in the hundredths place (0.04)
 
        
                    
             
        
        
        
Answer:
y = (1/5)x - 8
Step-by-step explanation:
It's slope-intercept form y=mx+b and we just substitute m=1/5, b= -8.
 
        
                    
             
        
        
        
Step-by-step explanation:
 4 is the A or Ampltiude
To find the period set it equal to 2 pi/B


b=

b=

There is no phase shift
 The midline or d or vertical shift  is 1.
Our equation for 8 is 

9.Use sin function. The a value is 2 or -2 your choice.
Set up the period equal to the equation



Which equal 6. 
B=6
There is no C and the D and Vertical Shift is 1.
Our equation is 
