Answer:
76
Step-by-step explanation:
80 of 95%
80/ 100 × 95
8 × 95/ 10
760/ 10
= 76
hope it helps!
 
        
             
        
        
        
50 + 3x = 7x + 12
This is because of the exterior angle theorem.
        
             
        
        
        
G(X)=6X-3
Y=6X-3
X=6Y-3
X+3=6Y
Y=(X+3)/6
G^-1(9)=(X+3)/6
G^-1(9)=(9+3)/6
G^-1(9)=2
        
             
        
        
        
I’m a bit confused confused, but the answer may be -2x^3 + 2x^2 - 2x +2
Work:
To solve this, take the equation for q and the equation for r, and multiply them together. 
Use the distributive property to multiply them. 
I’m not sure if this is right or not, so pls don’t get mad if it isn’t. 
Thank you! :)
        
             
        
        
        
Very simple, we don’t know the units on the graph but I can tell you it will be linear until when it breaks the rule and goes .2 grams one year