Answer:
   1995.26
Step-by-step explanation:
It usually works to follow instructions:
   3.3 = log(x) . . . . . substitute known values into the equation
   10^3.3 = x . . . . . take antilogs
   1995.26 = x . . . .  simplify, round to hundredths
 
        
             
        
        
        
N =  {15   +-  root of ( 225 + 64)  } / 2
  =  {15  +-  root of 289  } / 24
  = 15 + 17 } / 2   or  { 15 -17 } /2 
 = 16  or  -1
        
             
        
        
        
Answer:

Step-by-step explanation:
Given
See attachment for number line
Required
Determine the model
From the attachment, we can see that each partition is 1/3
The gray rectangle covers 11 partitions.
So:


Express as a mixed number

The black rectangle covers 8 partitions
So:


Express as a mixed number

So, the model is:

Where Total is the point where the black rectangle stops
