Answer: Y=-1/4x+2
Slope: -1/4
Y intercept: 2
        
             
        
        
        
Answer:
52.38%
Step-by-step explanation:
Given that,
Total number of students in the class is 42
Out of 42, 10 like hamburgers, 22 like pizza, 8 like french fries, and 2 like salad. 
We need to find the percentage of the class chose pizza. There are 22 student who like to have pizza. Required percentage is given by :

So, 52.38% of students chose pizza.
 
        
             
        
        
        
Answer:
I'm alive because of Godddddddddddddd
 
        
             
        
        
        
Substitute -3 for x in the expression 
f(x)= 53 - 2x
f(-3)= 53 - 2(-3)
multiply -2 * -3
f(-3)= 53 + 6
add 
f(-3)= 59
ANSWER: f(-3)= 59
Hope this helps! :)