I think the answer is <1=34
        
             
        
        
        
Answer:
-2/-3
Step-by-step explanation:
(75, 60) (45, 40)
75       60               since 75 is larger than 45, we subtract = -30 
45       40               since 60 is larger than 40, we subtract = -20
= -20/-30
reduce
= -2/-3
 
        
             
        
        
        
Answer:
- 8
Step-by-step explanation:
To evaluate f(8) substitute x = 8 into f(x)
f(8) = - 2(8) + 9 = - 16 + 9 = - 7
Similarly for g(- 1)
g(- 1) = (- 1)² - 2 = 1 - 2 = - 1
Then
f(8) + g(- 1) = - 7 + (- 1) = - 7 - 1 = - 8
 
        
             
        
        
        
Let x= number of avocadoes she can buy
let y= total cost
y= 2x 
9= 2x     9/2= 4.5
4.5= x
(you cannot cut the avocado in half therefore your answer is simply 4)
        
             
        
        
        
Set each factor to zero
X-6=0
X-1=0
Solve for X
X=6
X=1
Therefore, the answer is C