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! :)
        
             
        
        
        
I'll go slow:





Answer: B  rational and equal to 0.
 
        
             
        
        
        
Hope this answers your question :)
 
        
        
        
Answer: Yes
Step-by-step explanation:
1 ton = 2000 pounds and 500 is 1/4 of 2000
 
        
                    
             
        
        
        
Answer:
3965.67 a month
Step-by-step explanation:
presuming you mean $47,588 annually. 
47588/12