Answer:
B. substitute for X in first equation
 
        
             
        
        
        
Answer:
Slope of Function B = - Slope of Function A
Step-by-step explanation:
Function A
f(x) = - 2x + 1
This is in the form y = mx+b where m is the slope
The slope is -2
Function B
We have 2 points so we can calculate the slope
(0,-3) and (2,1)
m = (y2-y1)/(x2-x1)
    = (1--3)/(2-0)
    = (1+3)/(2-0)
     =4/2
2
Slope of A = -2       Slope B =2
The are opposites
 
        
             
        
        
        
The worth of the share of stock is $ .
.
<h3>What is the worth of the stock now?</h3>
A fraction is a non-integer that is made up of a numerator and a denominator. The numerator is the number above and the denominator is the number below. 
A mixed fraction is a fraction that is made up of a whole number and a proper fraction.  A proper fraction is a number where the numerator is less than the denominator.
The worth of the stock now = purchase price + increase in the share price 
28 1/8 + 6 5/8 

 =
 = 
To learn more about fractions, please check: brainly.com/question/1114498
#SPJ1
 
        
             
        
        
        
For #32, the answer is the third one because you mixed up your x and y values, you were on the right track though
#33 is the last one