Answer:
$36 in change
Step-by-step explanation:
book cost total: 64
100-64=36
If you aren't sure how to read the chart, each "X" represents one book and the numbers below represent the price.
 
        
             
        
        
        
Given:
The table of value of a linear function.
To find:
The linear function in slope intercept form.
Solution:
Slope intercept form:

Where, m is slope and b is y-intercept.
Consider any two points from the given table.
It is clear that the linear function passes through the points (1,0) and (2,5). So, the equation of the linear function is
 
 
 
 
 
 

Using distributive property, we get


Therefore, the slope intercept form of the given linear function is  .
.
 
        
             
        
        
        
Answer:
8.9x+1.66
Step-by-step explanation:
Combine like terms:
5.3x+3.6x+9.8-8.14
Simplify.
8.9x+1.66
 
        
                    
             
        
        
        
Answer:
it is becoming a actual number and not a negative
 
        
             
        
        
        
X= 7, -7 The roots (zeros) are the x values where the graph intersects the x-axis. To find the roots (zeros), replace y with 0 and solve for x.