Answer:
Actually it would be 87,100,000 in standard form. 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The multiplicative rate of change is 3
Step-by-step explanation:
The given graph passes through the points:

The multiplicative rate of change is the factor that multiplies each y-value to give the subsequent y-values.
We can find that factor by dividing a y-value by the previous y-value of any two consecutive y-value.
The multiplicative rate of change is  or
 or  or
 or  or
  or  .
.
 
        
             
        
        
        
Answer:
c
Step-by-step explanation:
 
        
             
        
        
        
2x+2 < x+3
2x-x < 3-2 
x <1