The price for red paper = 1.25 
the price for foil = 2.5
        
             
        
        
        
<span>a I took the test on ingenuity</span>
        
                    
             
        
        
        
There are two ways to approach this.
Option #1: 
Use the slope formula  .
.
     
That value is undefined, so the slope is undefined.
Option #2: 
Because the two points have the same x-value, they will be vertically above/below one another.  This means your line is a vertical line and the slope of a vertical line is undefined.
Either way, your slope is undefined.
 
        
             
        
        
        
Tbh idk I just need help passing a class
        
                    
             
        
        
        
A
2,000×(1+0.085×10)
=3,700
B
2,000×(1+0.08)^(10)
=4,317.85
Bank B is the better investment. In 10 years, her $2,000 will grow to $4,317.85, and with bank A, her $2,000 will grow to $3,700