Answer:
The x-coordinate of another point is zero
Step-by-step explanation:
step 1
Find the slope between the two given points
The formula to calculate the slope between two points is equal to
 
we have
 
substitute in the formula
 
 
Simplify
 
step 2
Find the x-coordinate of another point
we have
(x,-3)
we know that
If the other point is on the line, then the slope between the other point and any of the other two points must be the same
so
Find the slope between the points
 
Remember that 
 
substitute in the formula
 
 
the denominators must be the same


therefore
The x-coordinate of another point is zero
 
        
             
        
        
        
Answer:
123
Step-by-step explanation:
 
        
             
        
        
        
Answer: D
Work is shown in picture :)
 
        
        
        
You would pay $1100.15 (rounded to nearest hundredths)(unrounded would be 1100.14875)