Answer:
1. y=3/2x + 12   2. y= 1/4x + 8
Step-by-step explanation:
Use the slope formula to get the slope for each line.  Then plug either of the x and y coordinates into the formula y= mx + b and also plug in the slope that you just found and solve for b. 
 
        
             
        
        
        
Answer:
A. 50
Step-by-step explanation:
Simply multiply 9% and 578 to get your answer:
578(0.09) = 52.02
 
        
             
        
        
        
Answer:
A whole number
Step-by-step explanation:
because a whole number is a number with no fractions or decimals . it is basically just an integer
 
        
                    
             
        
        
        
The correct answer would be B. Hope this helps, and please mark me the brainliest, we can be friends!!
 
        
             
        
        
        
Answer:
20:5 - If you're going to simplify it, do 20/5 which is 4/1.
Step-by-step explanation: