Answer:
280=8x + 130
Step-by-step explanation:
Im pretty sure this is correct it has been a while since I did this but y is the total amount so y is 280. M is the slope so it would be how often the amount changes so m is 8. x is unknown and what needs to be solved for. b is the y intercept which is just the initial amount of 130.
 
        
             
        
        
        
Answer:
Answer is D or a
Step-by-step explanation:
 
        
             
        
        
        
No I don’t think so but then again idk
        
             
        
        
        
B. Reflection. Hope it helps you
        
                    
             
        
        
        
Answer:
2 ( n + 3 ) + 5 ( 2n + 4 ) = 62 *
2 points
3
5
7
-8
Step-by-step explanation:
n+3)+5.2=(n+3)+5=n+82n+4=62=n=29v