Answer:
I think it's C but I might be
Step-by-step explanation:
 
        
             
        
        
        
The percentage value of the decimals are 475%, 99% and 1040% respectively.
Data;
<h3>Conversion of Decimals to Percentage</h3>
a) 4.75
To convert a decimal value to percentage, all we simply need to do is multiply that number by 100.

b) 0.99
To convert this decimal value to percentage, we just need to multiply this number by 100.

c) 10.4
To convert this decimal value to percentage, we just need to multiply this number by 100.

Learn more on conversion of decimal value to percentage here;
brainly.com/question/870657
brainly.com/question/13060022
 
        
             
        
        
        
Answer:
75
Step-by-step explanation:
Substitute 6 for f
12f+3=
12*6+3=
72 + 3 = 75
 
        
                    
             
        
        
        

There is one solution to this system of equations. The answer is B.
 
        
                    
             
        
        
        
Answer:
 y = -3/4x - 7
Step-by-step explanation:
Parallel lines have the same slope.
Solve for y in the equation to find the slope.
 x - 4y = 4x
   -4y = -x + 4x
   -4y = 3x
      y = 3/-4 x   = -3/4x    So the slope is -3/4  which is the coefficient of the 
                                        x term
Substitute the slope(m) = -3/4 and point (-8, -1) into y = mx + b to solve for "b"
y = mx + b
-1 = -3/4(-8) + b
-1 = 6 + b
-1 - 6 = b
-7 = b
The equation of the new line:  y = mx + b
                                                   y = -3/4x - 7